Difference between revisions of "Radio Manufacturer Identification"

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(Created page with "Manufacturer identification of military equipment can be determined by inspecting the identification tag on the device. Often there is a prefix that can be used in conjunctio...")
 
 
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Manufacturer identification of military equipment can be determined by inspecting the identification tag on the device.  Often there is a prefix that can be used in conjunction with the list below to identify the manufacturer.
 
Manufacturer identification of military equipment can be determined by inspecting the identification tag on the device.  Often there is a prefix that can be used in conjunction with the list below to identify the manufacturer.
  
−
Example:
 
  
−
[[File:ID_TAG.png]]
+
'''Example:'''
  
 +
The following tag has a manufacturer code of "CZR", which indicates this radio was manufactured by "Zenith Radio"
  
 +
[[File:ID_TAG.png|400px]]
  
−
==MDS Codes of Prominent Naval Electronics Equipment Manufacturers==
+
 
 +
==MDS Codes of Prominent Electronics Equipment Manufacturers==
  
 
{| {{table}}
 
{| {{table}}
Line 13: Line 15:
 
| align="center" style="background:#f0f0f0;"|'''Company Name'''
 
| align="center" style="background:#f0f0f0;"|'''Company Name'''
 
|-
 
|-
−
| CAC||Century Telephone Mfg. Co.
+
| BRN||RADIO NAVIGATION INSTRUMENT CO.
 +
|-
 +
| CA||S. S. WHITE DENTAL MFG. CO.
 +
|-
 +
| CAA||ARCTURUS RADIO CO.
 +
|-
 +
| CAAC||NEW YORK TRANSFORMER CO.
 +
|-
 +
| CAAH||CANCELLED - SEE CCV
 +
|-
 +
| CAAI||CAPACITRON, INC.
 +
|-
 +
| CAB||BALDWIN TELEPHONE CO.
 +
|-
 +
| CAB||BALDWIN, NATHANIEL
 +
|-
 +
| CABW||INTERNATIONAL INDUSTRIES, INC.
 +
|-
 +
| CABX||INDUSTRIAL TOOL & DIE CO.
 +
|-
 +
| CABY||TUTTLE & KIFT
 +
|-
 +
| CABZ||EDISON APPLIANCE
 +
|-
 +
| CAC||CENTURY TELEPHONE MFG. CO.
 +
|-
 +
| CACA||TIMES FACSIMILE CORP.
 +
|-
 +
| CAD||ARESTO MANUFACTURING CO., THE
 +
|-
 +
| CADG||SCIENTIFIC RADIO PRODUCTS CO.
 +
|-
 +
| CADR||SUN ELECTRIC CORP.
 +
|-
 +
| CAE||CUTLER HAMMER CO.
 +
|-
 +
| CAE||CUTLER HAMMER INC.
 +
|-
 +
| CAE||CUTLER-HAMMER MFG. CO.
 +
|-
 +
| CAF||JOHN FIRTH
 +
|-
 +
| CAG||GENERAL RADIO CO.
 +
|-
 +
| CAGI||DO NOT ASSIGN
 +
|-
 +
| CAGY||WALTER L. SCHOTT CO.
 +
|-
 +
| CAH||CUTTER ELECTRIC & MFG. CO. (MAR 43)
 +
|-
 +
| CAHF||CANCELLED - SEE CDR
 +
|-
 +
| CAHL||GENERAL TELEVISION AND RADIO
 +
|-
 +
| CAI||ALLADIN RADIO IND. INC.
 +
|-
 +
| CAIN||DO NOT ASSIGN
 +
|-
 +
| CAIS||THE BIRTCHER CORPORATION
 +
|-
 +
| CAJ||HOLTZER-CABOT CO.
 +
|-
 +
| CAJ||HOLTZER-CABOT ELECTRIC CO.
 +
|-
 +
| CAJN||BLANK
 +
|-
 +
| CAK||AMERICAN ELEC. CABLE CO.
 +
|-
 +
| CAKD||MUTER CO.
 +
|-
 +
| CAKJ||DO NOT ASSIGN
 +
|-
 +
| CAL||LOCKE INSULATOR CO.
 +
|-
 +
| CALL||DO NOT ASSIGN
 +
|-
 +
| CAM||MANHATTAN ELECTRICAL SUPPLY CO.
 +
|-
 +
| CAMP||DO NOT ASSIGN
 +
|-
 +
| CAMS||DO NOT ASSIGN
 +
|-
 +
| CAN||SANGAMO ELECTRIC CO.
 +
|-
 +
| CANI||DO NOT ASSIGN
 +
|-
 +
| CANR||HARRY MEYERS
 +
|-
 +
| CAO||WARD LEONARD ELECTRIC CO.
 +
|-
 +
| CAO||WARD-LEONARD CO.
 +
|-
 +
| CAOI||DO NOT ASSIGN
 +
|-
 +
| CAOO||DO NOT ASSIGN
 +
|-
 +
| CAP||PHOTOLEX CORP.
 +
|-
 +
| CAPI||JEFFERSON TRAVIS RADIO MFG. CORP.
 +
|-
 +
| CAPL||CANCELLED
 +
|-
 +
| CAPR||J. W. GREER
 +
|-
 +
| CAPS||DO NOT ASSIGN
 +
|-
 +
| CAQ||ROBBINS AND MYERS INC.
 +
|-
 +
| CAQA||CANCELLED
 +
|-
 +
| CAQO||SHERIDAN ELECTRO CORP.
 +
|-
 +
| CAR||ROLLER-SMITH CO.
 +
|-
 +
| CARI||DO NOT ASSIGN
 +
|-
 +
| CARL||MINNEAPOLIS-HONEYWELL REGULATOR CO.
 +
|-
 +
| CARR||ROME CABLE CORP.
 +
|-
 +
| CART||DO NOT ASSIGN
 +
|-
 +
| CARV||PASS AND SEYMOUR, INC.
 +
|-
 +
| CAS||AMERICAN LAVA CORP.
 +
|-
 +
| CASA||J-B-T INSTRUMENT, INC.
 +
|-
 +
| CASE||DO NOT ASSIGN
 +
|-
 +
| CASK||DO NOT ASSIGN
 +
|-
 +
| CAST||DO NOT ASSIGN
 +
|-
 +
| CAT||AMERICAN TRANSFORMER CO.
 +
|-
 +
| CATE||INSTRUMENT RESISTOR CO.
 +
|-
 +
| CATI||DO NOT ASSIGN
 +
|-
 +
| CATM||ADVANCE ELECTRIC CO.
 +
|-
 +
| CAU||AUTOMATIC ELECTRIC CO.
 +
|-
 +
| CAUI||DO NOT ASSIGN
 +
|-
 +
| CAUP||KURZ-KASCH INC.
 +
|-
 +
| CAUZ||JEFFERS ELECTRONICS CORP.
 +
|-
 +
| CAV||INDUSTRIAL CONTROLLER CO.
 +
|-
 +
| CAVE||DO NOT ASSIGN
 +
|-
 +
| CAVI||DO NOT ASSIGN
 +
|-
 +
| CAW||AEROVOX CORP.
 +
|-
 +
| CAW||AEROVOX WIRELESS CORP.
 +
|-
 +
| CAWI||DO NOT ASSIGN
 +
|-
 +
| CAWY||BIRD ELECTRONIC CORP.
 +
|-
 +
| CAWY||BIRD ENGINEERING CO.
 +
|-
 +
| CAWZ||UNASSIGNED
 +
|-
 +
| CAX||AERIAL MACHINE & TOOL CORP.
 +
|-
 +
| CAXA||PORTABLE PRODUCTS CORP.
 +
|-
 +
| CAXB||CHASE-SHAWMUT CO.
 +
|-
 +
| CAXC||EMERSON ELECTRIC MFG. CO.
 +
|-
 +
| CAXD||INSULINE CORP. OF AMERICA
 +
|-
 +
| CAXE||SORENSON & CO.
 +
|-
 +
| CAXF||THOMAS S. GASSNER CO.
 +
|-
 +
| CAXG||BELLEVIEW LEATHER PRODUCTS
 +
|-
 +
| CAXH||CANFIELD RUBBER (JUN 45)
 +
|-
 +
| CAXI||DO NOT ASSIGN
 +
|-
 +
| CAXJ||PEERLESS PRODUCTS CO.
 +
|-
 +
| CAXK||NORTHERN INDUSTRIAL CHEMICAL CO.
 +
|-
 +
| CAXL||COLUMBIA AIRCRAFT CORP.
 +
|-
 +
| CAXM||STAMFORD ELECTRIC PRODUCTS CO.
 +
|-
 +
| CAXN||TRICO FUSE CO.
 +
|-
 +
| CAXN||TRICO PRODUCTS CO.
 +
|-
 +
| CAXO||SHAKEPROOF LOCKWASHER CO.
 +
|-
 +
| CAXO||SHAKEPROOF, INC.
 +
|-
 +
| CAXP||LORD MFG. CO.
 +
|-
 +
| CAXQ||H. B. DABIES CO.
 +
|-
 +
| CAXR||MOREY & JONES, LTD.
 +
|-
 +
| CAXS||MECHTRONICS CORP.
 +
|-
 +
| CAXT||AMERICAN ELECTRIC HEATER CO.
 +
|-
 +
| CAXU||INTERSTATE AIRCRAFT ENG. CORP.
 +
|-
 +
| CAXV||ECONOMY FUSE & MFG. CO.
 +
|-
 +
| CAXW||JAY ELECTRIC CO.
 +
|-
 +
| CAXX||DO NOT ASSIGN
 +
|-
 +
| CAXY||CONTROL CORP.
 +
|-
 +
| CAXZ||COLE HERSEE CO. (JUN 45)
 +
|-
 +
| CAXZ||COLE-HERSE CO.
 +
|-
 +
| CAY||WESTINGHOUSE ELECTRIC AND MFG. CO.
 +
|-
 +
| CAY||WESTINGHOUSE ELECTRIC AND MFG. CO.
 +
|-
 +
| CAY||WESTINGHOUSE MFG. CO.
 +
|-
 +
| CAYA||KAINER & CO.
 +
|-
 +
| CAYB||MORRILL MOTORS
 +
|-
 +
| CAYC||ARK-LES SWITCH CORP.
 +
|-
 +
| CAYD||FULTON SYLPHON CO.
 +
|-
 +
| CAYE||RADIONIC CONTROLS CORP.
 +
|-
 +
| CAYF||WATLOW ELECTRIC MFG. CO.
 +
|-
 +
| CAYG||HALLDORSEN CO.
 +
|-
 +
| CAYH||HALLET MFG. CO.
 +
|-
 +
| CAYI||DO NOT ASSIGN
 +
|-
 +
| CAYJ||JACK & HINTZ
 +
|-
 +
| CAYK||MARLEN-ROCKWELL CORP.
 +
|-
 +
| CAYL||AMERICAN MACHINE & FOUNDRY CO.
 +
|-
 +
| CAYM||TEDFORD CRYSTAL LABS.
 +
|-
 +
| CAYN||BEATON & CADWELL MFG. CO.
 +
|-
 +
| CAYO||AKRON PORCELAIN CO.
 +
|-
 +
| CAYP||AMERICAN GAS ACCUMULATOR
 +
|-
 +
| CAYQ||GENERAL ELECTRIC JUN 45
 +
|-
 +
| CAYR||ELECTRIC COMPONENTS
 +
|-
 +
| CAYS||DRAKE MFG. CO.
 +
|-
 +
| CAYT||ALLEN MFG. CO.
 +
|-
 +
| CAYU||L. N. BARRY
 +
|-
 +
| CAYV||BENDIX AVIATION CORP.
 +
|-
 +
| CAYW||HERMASEAL CO.
 +
|-
 +
| CAYX||UNASSIGNED
 +
|-
 +
| CAYY||DO NOT ASSIGN
 +
|-
 +
| CAYZ||DIAL LIGHT CO. OF AMERICA, INC.
 +
|-
 +
| CAYZ||DIAL LIGHT CORP.
 +
|-
 +
| CAYZ||DIALIGHT CORP.
 +
|-
 +
| CAZ||BROOKLYN METAL STAMPING CO. (APR 43)
 +
|-
 +
| CAZA||W. M. WELCH MFG. CO.
 +
|-
 +
| CAZB||GLOBE INDUSTRIES, INC.
 +
|-
 +
| CAZC||SPECIALITY SPRAYING & MACHINING CO.
 +
|-
 +
| CAZD||ELECTRONIC WINDING CO.
 +
|-
 +
| CAZE||NEWARK TRANSFORMER
 +
|-
 +
| CAZF||CANCELLED
 +
|-
 +
| CAZG||JENNINGS RADIO MFG. CO.
 +
|-
 +
| CAZH||TOWLE MFG. CORP. (JUN 45)
 +
|-
 +
| CAZI||DO NOT ASSIGN
 +
|-
 +
| CAZJ||MIDDLETOWN MFG. CO.
 +
|-
 +
| CAZK||DONGAN ELECTRIC MFG. CO.
 +
|-
 +
| CAZL||STIGER PRECISION PRODUCTS
 +
|-
 +
| CAZM||EVANS CASE CO.
 +
|-
 +
| CB||CROCKER-WHEELER CO.
 +
|-
 +
| CBA||SPLITDORF ELECTRIC CO.
 +
|-
 +
| CBAB||GOODYEAR SUNDRIES AND MECHANICAL CO.
 +
|-
 +
| CBB||EXHIBIT SUPPLY CO.
 +
|-
 +
| CBC||BENJAMIN ELECTRIC CO.
 +
|-
 +
| CBCB||H. H. BUGGIE AND CO.
 +
|-
 +
| CBD||BRUSH DEVELOPMENT CO.
 +
|-
 +
| CBE||BENJAMIN ELECTRIC MFG. CO.
 +
|-
 +
| CBEL||ELECTRO ENGINEERING PRODUCTS CO.
 +
|-
 +
| CBEN||AIR-MAZE CORP.
 +
|-
 +
| CBEQ||NORTHEASTERN ENGINEERING, INC.
 +
|-
 +
| CBF||BURKE ELECTRIC CO.
 +
|-
 +
| CBG||BRIGGS & STRATTON CORP.
 +
|-
 +
| CBH||BOSTON GEAR WORKS, INC.
 +
|-
 +
| CBI||CORNING GLASS WORKS
 +
|-
 +
| CBIB||WALTHAM HOROLOGICAL MFG. CO.
 +
|-
 +
| CBIM||SWITCHCRAFT CO.
 +
|-
 +
| CBIN||CARTER RADIO DIVISION PRECISION PARTS CO.
 +
|-
 +
| CBIQ||WILKOR PRODUCTS CO.
 +
|-
 +
| CBJ||OHIO BRASS CO.
 +
|-
 +
| CBK||ALLEN D. CARDWELL MFG. CO.
 +
|-
 +
| CBL||PACENT ELECTRICAL CO.
 +
|-
 +
| CBLC||LORAL ELECTRONICS CORP.
 +
|-
 +
| CBM||SUBMARINE SIGNAL CO.
 +
|-
 +
| CBN||CENTRAL RADIO LABORATORY
 +
|-
 +
| CBN||CENTRALAB-GLOBE-UNION
 +
|-
 +
| CBN||CENTRALAB, INC.
 +
|-
 +
| CBO||LAPP INSULATOR CO.
 +
|-
 +
| CBOT||A. F. SMUCKLER & CO., INC.
 +
|-
 +
| CBP||ELECTRIC SPECIALTY CO.
 +
|-
 +
| CBQ||GOLD SEAL MFG. CO. (JUN 45)
 +
|-
 +
| CBR||BURGESS BATTERY CO.
 +
|-
 +
| CBRJ||DECATURE ELECTRONICS INDUSTRIES CORP.
 +
|-
 +
| CBRR||ROFLAN CO.
 +
|-
 +
| CBS||BRIGHT STAR BATTERY CO.
 +
|-
 +
| CBT||CHARLES R. SPEAKER CO.
 +
|-
 +
| CBTP||PRECISION ASSOCIATES, INC.
 +
|-
 +
| CBU||ISOLANTITE, INC.
 +
|-
 +
| CBV||JOHN E. FAST CO.
 +
|-
 +
| CBW||DUOVAC RADIO TUBE CORP.
 +
|-
 +
| CBX||BODINE ELECTRIC CO.
 +
|-
 +
| CBY||AIRCRAFT RADIO CORP.
 +
|-
 +
| CBZ||ALLEN-BRADLEY CO.
 +
|-
 +
| CC||CONTINENTAL ELECTRIC CO.
 +
|-
 +
| CCA||CONDENSER CORP. OF AMERICA
 +
|-
 +
| CCB||CHARLES BOND CO.
 +
|-
 +
| CCC||CONTINENTAL CARBON CO., INC.
 +
|-
 +
| CCD||SELCHELL CARLSON CORP.
 +
|-
 +
| CCE||COUCH ELECTRIC CO.
 +
|-
 +
| CCF||AMERICAN BLOWER CORP.
 +
|-
 +
| CCG||GRIMES MFG. CO.
 +
|-
 +
| CCGV||GRAYBAR ELECTRIC CO.
 +
|-
 +
| CCGV||GRAYBAR ELECTRIC CO., INC.
 +
|-
 +
| CCH||CROUSE HINDS (APR 43)
 +
|-
 +
| CCI||COMMUNICATIONS CO., INC.
 +
|-
 +
| CCJ||HENRY L. CROWLEY CO.
 +
|-
 +
| CCK||H. C. COOK CO.
 +
|-
 +
| CCL||CENTURY ELECTRIC CO.
 +
|-
 +
| CCM||FENWAL, INC.
 +
|-
 +
| CCN||CONNECTICUT TELEPHONE & ELECTRIC CORP.
 +
|-
 +
| CCO||CARBORUNDUM CO.
 +
|-
 +
| CCP||INGERSOLL-RAND CO.
 +
|-
 +
| CCQ||ALLIED CONTROL CO., INC.
 +
|-
 +
| CCR||CHISHOLM-RYDER CO.
 +
|-
 +
| CCS||SOUNDSCRIBER CORP.
 +
|-
 +
| CCT||STROMBERG-CARLSON TELEPHONE MFG. CO.
 +
|-
 +
| CCU||CONTINENTAL CAN CO.
 +
|-
 +
| CCV||ACME ELECTRIC CO.
 +
|-
 +
| CCW||ATLAS AIRCRAFT PRODUCTS CORP.
 +
|-
 +
| CCX||R. W. CRAMER INC.
 +
|-
 +
| CCY||CINAUDAGRAPH SPEAKERS, INC.
 +
|-
 +
| CCZ||HART MFG. CO. (JUN 43)
 +
|-
 +
| CD||CORNELL-DUBILIER CONDENSOR CORP.
 +
|-
 +
| CD||CORNELL-DUBILIER CORP.
 +
|-
 +
| CD||CORNELL-DUBILIER ELECTRIC CO.
 +
|-
 +
| CD||CORNELL-DUBILIER ELECTRIC CORP.
 +
|-
 +
| CDA||DIEHL MANUFACTURING CO.
 +
|-
 +
| CDB||BUD RADIO INC
 +
|-
 +
| CDC||DICTOGRAPH PRODUCTS CO.
 +
|-
 +
| CDD||ALLIS-CHALMERS
 +
|-
 +
| CDE||AIR-TRACK MFG. CORP.
 +
|-
 +
| CDF||CANCELLED - SEE CID
 +
|-
 +
| CDG||DANE ELECTRONICS LAB
 +
|-
 +
| CDH||H. DIETZ CO.
 +
|-
 +
| CDI||DAVID BOGEN INC.
 +
|-
 +
| CDJ||DEJUR-AMSCO CORPORATION
 +
|-
 +
| CDK||EASTMAN KODAK COMPANY
 +
|-
 +
| CDL||BELMONT RADIO CORPORATION
 +
|-
 +
| CDM||D. P. MOSSMAN CO., INC.
 +
|-
 +
| CDN||DAVEN COMPANY
 +
|-
 +
| CDO||D. W. ONAN & SONS
 +
|-
 +
| CDP||GENERAL CERAMICS CO.
 +
|-
 +
| CDQ||A. F. DORMEYER MFG. CO. (DEC 43)
 +
|-
 +
| CDR||GENERAL ELECTRONICS INC.
 +
|-
 +
| CDS||ELECTRIC AUTO LIGHT CO.
 +
|-
 +
| CDT||DETROLA CORP.
 +
|-
 +
| CDU||ALLEN B. DUMONT LABORATORIES, INC.
 +
|-
 +
| CDV||COMMUNICATIONS DEVELOPMENT CORP.
 +
|-
 +
| CDW||DUPLEX TRUCK CO.
 +
|-
 +
| CDX||ROGERS DIESEL & AIRCRAFT CORP.
 +
|-
 +
| CDY||UNITED SCIENTIFIC LABS., INC.
 +
|-
 +
| CDZ||ELECTRONIC ENTERPRISES, INC.
 +
|-
 +
| CE||CECO.
 +
|-
 +
| CEA||ECLIPSE AVIATION CORP.
 +
|-
 +
| CEA||ECLIPSE AVIATION CORP.
 +
|-
 +
| CEB||HUGH H. EBY, INC.
 +
|-
 +
| CEC||ELECTRIC CONTROLLER CO.
 +
|-
 +
| CED||CANNON ELECTRIC DEVELOPMENT CO.
 +
|-
 +
| CEE||THOMAS A. EDISON CO. INC.
 +
|-
 +
| CEF||EGLI COMPANY, INC.
 +
|-
 +
| CEG||ELECTRIC GLASS COMPANY, INC.
 +
|-
 +
| CEH||ACME ELECTRIC HEATING CO. (MAR 43)
 +
|-
 +
| CEI||ELECTRAD, INC. (OBS. SEE CMA)
 +
|-
 +
| CEJ||E. F. JOHNSON CO.
 +
|-
 +
| CEK||EICOR, INC.
 +
|-
 +
| CEL||ELECTRONS, INC.
 +
|-
 +
| CEM||CORNEL ELECTRIC MFG. CO.
 +
|-
 +
| CEN||CENTRAL RADIO CORP.
 +
|-
 +
| CEO||ELECTRICAL WINDINGS CO.
 +
|-
 +
| CEP||AMPEREX ELECTRONIC PRODUCTS CO.
 +
|-
 +
| CEQ||CONTINENTAL ELECTRIC CO.
 +
|-
 +
| CER||ERIE RESISTOR CORP.
 +
|-
 +
| CES||EXIDE ELECTRIC STORAGE BATTERY CO.
 +
|-
 +
| CET||STRONG ELECTRIC CORPORATION
 +
|-
 +
| CEU||ELECTRICAL UTILITIES CO.
 +
|-
 +
| CEV||ESTERLINE-ANGUS CO.
 +
|-
 +
| CEW||CLEVERLY ELECTRICAL WORKS, INC.
 +
|-
 +
| CEX||EMERSON RADIO & PHONOGRAPH CORP.
 +
|-
 +
| CEY||COMAR ELECTRIC COMPANY
 +
|-
 +
| CEZ||ELECTRONIC MECHANICS, INC. (MAY 43)
 +
|-
 +
| CF||DEFOREST RADIO TEL. & TEL. CO. (OBSOLETE)
 +
|-
 +
| CFA||BUSSMAN MFG. CO.
 +
|-
 +
| CFB||RAY-O-VAC CO.
 +
|-
 +
| CFC||FERRIS INSTRUMENT CO.
 +
|-
 +
| CFD||FEDERAL BEARING CO.
 +
|-
 +
| CFD||FEDERAL MFG. & ENG. CO.
 +
|-
 +
| CFE||FADA RADIO a& ELEC. CO., INC.
 +
|-
 +
| CFF||FREED RADIO CORPORATION
 +
|-
 +
| CFG||FISHER PRICE & CO.
 +
|-
 +
| CFH||RADIO RESEARCH LAB.
 +
|-
 +
| CFI||FORD INSTRUMENT CO.
 +
|-
 +
| CFJ||FAIRCHILD AVIATION CORP.
 +
|-
 +
| CFK||A. W. FRANKLIN MFG. CO.
 +
|-
 +
| CFL||FRED M. LINK
 +
|-
 +
| CFM||FROILAND MFG. CO.
 +
|-
 +
| CFN||FARNSWORTH TELEVISION & RADIO CORP.
 +
|-
 +
| CFO||AMERICAN BRAKE SHOE & FOUNDRY
 +
|-
 +
| CFP||McINTYRE CONNECTOR CO.
 +
|-
 +
| CFQ||FLORDIA AIRCRAFT RADIO CORP. (JUN 43)
 +
|-
 +
| CFR||FERRANTI ELECTRIC, INC.
 +
|-
 +
| CFS||FEDERAL ANTI-CAPACITY SWITCH CO.
 +
|-
 +
| CFT||FEDERAL TELEPHONE & RADIO CORP.
 +
|-
 +
| CFU||TILLITSON FURNITURE CO.
 +
|-
 +
| CFV||FOXBORO CO.
 +
|-
 +
| CFW||F. W. SICKLES CO.
 +
|-
 +
| CFW||F. W. SICKLES CO.
 +
|-
 +
| CFX||FREED TRANSFORMER CO.
 +
|-
 +
| CFX||FREED TRANSFORMER CO.
 +
|-
 +
| CFY||PERFECTION PLASTICS PRODUCTS
 +
|-
 +
| CFZ||S. W. FARBER, INC.
 +
|-
 +
| CG||GENERAL ELECTRIC CO.
 +
|-
 +
| CG||GENERAL ELECTRIC CO.
 +
|-
 +
| CG||GENERAL ELECTRIC CO. (NELA DIV.)
 +
|-
 +
| CG||GENERAL ELECTRIC MAZDA CORP.
 +
|-
 +
| CG||GENERAL ELECTRIC SUPPLY CO.
 +
|-
 +
| CG||GENERAL ELECTRIC SUPPLY CORP.
 +
|-
 +
| CG||GENERAL ELECTRIC SUPPLY CORP.
 +
|-
 +
| CG||GENERAL ELECTRIC VAPOR LAMP MFG. CO.
 +
|-
 +
| CGA||GOODYEAR AIRCRAFT CORP.
 +
|-
 +
| CGB||JAMES G. WIDDLE CO.
 +
|-
 +
| CGC||GENERAL CONTROL CO.
 +
|-
 +
| CGD||GENERAL DRY BATTERIES, INC.
 +
|-
 +
| CGE||GUARDIAN ELECTRIC MFG. CO.
 +
|-
 +
| CGF||GUDEMAN CO.
 +
|-
 +
| CGG||GALVIN MFG. CORP.
 +
|-
 +
| CGH||GIRARD HOPKINS CO. (MAY 43)
 +
|-
 +
| CGI||GILFILLAN BROS.
 +
|-
 +
| CGJ||GISHOLT MACHINE CO.
 +
|-
 +
| CGK||GENERAL LEAD BATTERIES CO.
 +
|-
 +
| CGL||GUILD MFG. CO. (TOOL & DIE DIV.)
 +
|-
 +
| CGM||DELCO-REMY (SEE CGM GENERAL MOTORS)
 +
|-
 +
| CGM||GENERAL MOTORS (DELCO-REMY)
 +
|-
 +
| CGN||GENERAL TIRE & RUBBER CO.
 +
|-
 +
| CGO||GEOPHYSICAL SERVICE, INC.
 +
|-
 +
| CGP||AMERICAN TYPE FOUNDERS
 +
|-
 +
| CGQ||GAROD RADIO CORP.
 +
|-
 +
| CGR||GOODYEAR TIRE & RUBBER CO.
 +
|-
 +
| CGS||GRAY RADIO CO.
 +
|-
 +
| CGT||TRUMBULL ELECTRIC MFG. CO., THE
 +
|-
 +
| CGU||BOGUE ELECTRIC CO.
 +
|-
 +
| CGV||GRAY MANUFACTURING CO.
 +
|-
 +
| CGW||GLOBE WERNECKE CO.
 +
|-
 +
| CGX||G-M LABORATORY, INC.
 +
|-
 +
| CGY||GRANT STORAGE BATTERY CO.
 +
|-
 +
| CGZ||GENERAL COMMUNICATIONS CO. (MAR 43)
 +
|-
 +
| CH||SIGNAL ENGINEERING & MFG. CO.
 +
|-
 +
| CHA||HARLEY DAVIDSON MOTOR CO.
 +
|-
 +
| CHB||H-B INSTRUMENT CO.
 +
|-
 +
| CHC||HAMMARLUND MFG. CO., INC.
 +
|-
 +
| CHD||HARDWICKE-HINDLE, INC.
 +
|-
 +
| CHE||CHARLES J. HENCHELLE & CO., INC.
 +
|-
 +
| CHF||HOWARD MANUFACTURING CO.
 +
|-
 +
| CHG||HALSTEAD TRAFFIC COMMUNICATION
 +
|-
 +
| CHH||ARROW-HART & HEGEMAN ELECTRIC CO.
 +
|-
 +
| CHH||ARROW-HART & HEGEMAN ELECTRIC CO.
 +
|-
 +
| CHH||HART & HEGEMAN DIV, ARROW-HART-HEGEMAN CORP.
 +
|-
 +
| CHH||HART AND HEGEMAN
 +
|-
 +
| CHI||HIGGINS INDUSTRIES
 +
|-
 +
| CHJ||HENRY MANUFACTURING CO.
 +
|-
 +
| CHK||HICKOK ELECTRICAL INSTRUMENT CO.
 +
|-
 +
| CHL||HALLICRAFTER CO.
 +
|-
 +
| CHM||HORTON MFG. CO.
 +
|-
 +
| CHN||HEINEMANN CIRCUIT BREAKER CO.
 +
|-
 +
| CHO||H. O. BOEHME, INC.
 +
|-
 +
| CHP||HAYDON MANUFACTURING CO.
 +
|-
 +
| CHQ||HOBART BROTHERS (DEC 44)
 +
|-
 +
| CHR||HERBACK & RADEMAN, INC.
 +
|-
 +
| CHS||HYGRADE SYLVANIA CORP.
 +
|-
 +
| CHS||SYLVANIA ELECTRIC PRODUCTS, INC.
 +
|-
 +
| CHS||SYLVANIA ELECTRIC PRODUCTS, INC.
 +
|-
 +
| CHT||HERTNER ELECTRIC CO.
 +
|-
 +
| CHU||HARVEY HUBBELL, INC. (CO.)
 +
|-
 +
| CHV||HEDSTROM UNION CO.
 +
|-
 +
| CHW||HOWARD RADIO CO.
 +
|-
 +
| CHX||HOPES WINDOWS, INC.
 +
|-
 +
| CHY||HYTRON CO., INC.
 +
|-
 +
| CHY||HYTRON CORP.
 +
|-
 +
| CHZ||HAZELTINE ELECTRONICS CORP.
 +
|-
 +
| CI||CONNECTORS, INC.
 +
|-
 +
| CIA||AIRPLANE & MARINE INSTRUMENTS, INC.
 +
|-
 +
| CIB||BRUMBERGER, INC.
 +
|-
 +
| CIC||COLLINS INSTRUMENT CO.
 +
|-
 +
| CID||DOOLITTLE RADIO, INC.
 +
|-
 +
| CIE||INDUSTRIAL CONDENSER CORP.
 +
|-
 +
| CIF||INDUSTRIAL INSTRUMENTS, INC.
 +
|-
 +
| CIG||GENERAL INDUSTRIES CO., THE
 +
|-
 +
| CIH||HAMILTON RADIO CORP. (JUL 43)
 +
|-
 +
| CII||DO NOT ASSIGN
 +
|-
 +
| CIJ||BARLOW ENGINEERING CO.
 +
|-
 +
| CIK||EDWARDS & CO., INC.
 +
|-
 +
| CIL||EX INTERNATIONAL TEL. & RADIO MFG. CORP.
 +
|-
 +
| CIM||EITEL-McCOLLOUGH CO.
 +
|-
 +
| CIN||INDIAN MOTORCYCLE CO.
 +
|-
 +
| CIO||DO NOT ASSIGN
 +
|-
 +
| CIP||INTERNATIONAL PROJECTOR CO.
 +
|-
 +
| CIQ||CUNDY-BETTONEY CO., INC., THE
 +
|-
 +
| CIR||INTERNATIONAL RESISTANCE CO.
 +
|-
 +
| CIS||SUPREME INSTRUMENT CORP.
 +
|-
 +
| CIT||INTERNATIONAL TELEPHONE & RADIO MFG. CO.
 +
|-
 +
| CIT||INTERNATIONAL TELEPHONE & RADIO MFG. CO.
 +
|-
 +
| CIT||INTERNATIONAL TELEPHONE & TELEGRAPH CORP.
 +
|-
 +
| CIU||MENDELSOHN SPEED GUN CO.
 +
|-
 +
| CIV||INDIANA STEEL PRODUCTS CO.
 +
|-
 +
| CIW||WAYNE IRON WORKS
 +
|-
 +
| CIX||REMINGTON RAND
 +
|-
 +
| CIY||RAULAND CORP.
 +
|-
 +
| CIZ||INDUSTRIAL & COMMERCIAL ELECTRONICS (JUL 43)
 +
|-
 +
| CJ||NEW HAVEN CLOCK CO.
 +
|-
 +
| CJA||JAMES MILLEN CO.
 +
|-
 +
| CJB||J. H. BUNNEL CO.
 +
|-
 +
| CJC||HOWARD B. JONES
 +
|-
 +
| CJD||J. F. D. MFG. CO.
 +
|-
 +
| CJE||JEFFERSON ELECTRIC CO.
 +
|-
 +
| CJF||J. P. FRIEZ
 +
|-
 +
| CJG||STANLEY CHAIR CO.
 +
|-
 +
| CJH||H. P. SNYDER CO., INC.
 +
|-
 +
| CJI||J. A. MAURER, INC.
 +
|-
 +
| CJJ||SOUND EQUIPMENT CORP. OF CALIFORNIA
 +
|-
 +
| CJK||BRITTAIN SOUND EQUIPMENT CO.
 +
|-
 +
| CJL||DALLONS LABORATORIES
 +
|-
 +
| CJM||JANETTE MFG. CO.
 +
|-
 +
| CJN||NORTH ELECTRIC AND MFG. CO.
 +
|-
 +
| CJO||JOHN OSTER MFG. CO.
 +
|-
 +
| CJP||J. P. SEEBURG
 +
|-
 +
| CJQ||BLILEY MFG. CORP. (MAR 44)
 +
|-
 +
| CJR||JONSONBURG RADIO CORP.
 +
|-
 +
| CJS||JENSON RADIO MFG. CO.
 +
|-
 +
| CJT||TROJAN RECTIFIER & EQUIPMENT CO.
 +
|-
 +
| CJU||DON LEE BROADCASTING SYSTEM
 +
|-
 +
| CJV||SCIENTIFIC INDUSTRIES
 +
|-
 +
| CJW||AMERICAN JEWELS CORP.
 +
|-
 +
| CJX||SEARS & ROEBUCK
 +
|-
 +
| CJY||LEACH BROTHERS, INC.
 +
|-
 +
| CJZ||RADIO CITY PRODUCTS CO.
 +
|-
 +
| CK||CANADIAN WESTINGHOUSE CO.
 +
|-
 +
| CKA||ACME WIRE CO.
 +
|-
 +
| CKB||HOFFMAN RADIO CORP.
 +
|-
 +
| CKB||MISSION BELL RADIO MFG. CO. (LATER HOFFMAN)
 +
|-
 +
| CKB||MISSION BELL RADIO MFG. CO., INC.
 +
|-
 +
| CKC||KOHLER COMPANY
 +
|-
 +
| CKD||CANCELLED - SEE CIA
 +
|-
 +
| CKE||ESPEY MFG. CO.
 +
|-
 +
| CKF||KEARFOTT ENGINEERING CO.
 +
|-
 +
| CKG||KELLOGG SWITCH BOARD AND SUPPLY CO.
 +
|-
 +
| CKH||HEINTZ & KAUFMAN (DEC 44)
 +
|-
 +
| CKI||CHICAGO APPARATUS CO.
 +
|-
 +
| CKJ||KARP METAL PRODUCTS CO., INC.
 +
|-
 +
| CKK||TEMPLETON RADIO CO.
 +
|-
 +
| CKL||LENNOX MFG. CO.
 +
|-
 +
| CKM||AUGUST E. MILLER LABORATORIES
 +
|-
 +
| CKN||MARATHON BATTERY CO.
 +
|-
 +
| CKO||KATO ENGINEERING CO.
 +
|-
 +
| CKP||AIR KING PRODUCTS CO., INC.
 +
|-
 +
| CKQ||KIRSCH COMPANY
 +
|-
 +
| CKR||KENRAD TUBE & LAMP CORP.
 +
|-
 +
| CKS||KOENIG & SCHONER, INC.
 +
|-
 +
| CKT||KENYON TRANSFORMER CO.
 +
|-
 +
| CKU||KURMAN ELECTRICAL CO.
 +
|-
 +
| CKV||AIRCRAFT ACCESSORIES
 +
|-
 +
| CKW||WALTER KIDDE & CO., INC.
 +
|-
 +
| CKX||BLA?-KNOX COMPANY
 +
|-
 +
| CKY||BEAUMONT ELECTRIC SUPPLY
 +
|-
 +
| CKZ||STANDARD PIEZO CO. (JAN 44)
 +
|-
 +
| CL||PREMIER CRYSTAL LABS, INC.
 +
|-
 +
| CLA||LOUIS ALLIS
 +
|-
 +
| CLB||CLOUGH BRENGLE CO.
 +
|-
 +
| CLC||LAUSON CO., THE
 +
|-
 +
| CLD||DURA ELECTRIC LAMP CO., INC.
 +
|-
 +
| CLE||LENZ ELECTRIC MFG. CO.
 +
|-
 +
| CLF||LITTELFUSE LABORATORIES, INC.
 +
|-
 +
| CLF||LITTELFUSE LABORATORIES, INC.
 +
|-
 +
| CLF||LITTELFUSE, INC.
 +
|-
 +
| CLG||ELECTRONIC LABORATORIES, INC.
 +
|-
 +
| CLH||ALTO MANUFACTURING CO.
 +
|-
 +
| CLI||LECTROHM, INC.
 +
|-
 +
| CLJ||LANGEVIN CO., INC.
 +
|-
 +
| CLK||ELECTRONIC INDUSTRIES
 +
|-
 +
| CLL||LELAND ELECTRIC CO., INC.
 +
|-
 +
| CLM||LYNCH MANUFACTURING CO., INC.
 +
|-
 +
| CLN||LEEDS & NORTHRUP
 +
|-
 +
| CLO||LOUTHAN MFG. CO.
 +
|-
 +
| CLP||LEWYT CORP.
 +
|-
 +
| CLQ||LIEBEL-FLARSHEIM CO. (MAY 45)
 +
|-
 +
| CLR||LEACH RELAY CO.
 +
|-
 +
| CLRV||RADIO VALVE COMPANY OF CANADA
 +
|-
 +
| CLS||L. S. BRACH CO.
 +
|-
 +
| CLT||LUNDQUIST TOOL AND MFG. CO.
 +
|-
 +
| CLU||COLUMBIA UNIVERSITY AIRBORNE INST. LAB
 +
|-
 +
| CLV||LINE MATERIAL CO.
 +
|-
 +
| CLW||LEVITON MFG. CO.
 +
|-
 +
| CLX||ALTEC-LANSING CORP.
 +
|-
 +
| CLY||LION MANUFACTURING CO.
 +
|-
 +
| CLZ||SEIBERLING LATEX PRODUCTS CO.
 +
|-
 +
| CM||BENDIX MARINE DIVISION, BENDIX AVIATION
 +
|-
 +
| CMA||P. R. MALLORY & CO., INC.
 +
|-
 +
| CMA||P. R. MALLORY & CO., INC. (YAXLEY DIV)
 +
|-
 +
| CMB||MILWAUKEE BOILER CO.
 +
|-
 +
| CMC||CLAROSTAT MFG. CO.
 +
|-
 +
| CMC||CLAROSTAT MFG. CO., INC.
 +
|-
 +
| CMD||MIDWEST RADIO CORP.
 +
|-
 +
| CME||RADIO MFG. ENGINEERS, INC.
 +
|-
 +
| CMF||ELECTRO-MOTIVE CORP.
 +
|-
 +
| CMF||ELECTRO-MOTIVE MFG. CO.
 +
|-
 +
| CMG||CINCH MFG. CO. (CORP.)
 +
|-
 +
| CMH||AMERICAN RADIO HARDWARE CO. (JUN 43)
 +
|-
 +
| CMH||AMERICAN RADIO HARDWARE CO. (JUN 43)
 +
|-
 +
| CMI||MOLDED INSULATION CO.
 +
|-
 +
| CMJ||A. J. MILLER AUTO CRUISER CO.
 +
|-
 +
| CMK||THEODORE R. McELROY
 +
|-
 +
| CML||MEISSNER MANUFACTURING CO.
 +
|-
 +
| CMM||MILLER COIL CO.
 +
|-
 +
| CMN||MICHIGAN TRUCK & TRAILER BODY CO.
 +
|-
 +
| CMO||MILLER RUBBER CO.
 +
|-
 +
| CMP||MASTER ELECTRIC CO.
 +
|-
 +
| CMQ||JOHN E. McNAMARA & SONS
 +
|-
 +
| CMR||MICAMOLD PRODUCTS CORP.
 +
|-
 +
| CMR||MICAMOLD RADIO CORP.
 +
|-
 +
| CMS||FEDERAL STAMPING & ENGINEERING CORP.
 +
|-
 +
| CMT||McKIERNAN-TERRY CORP.
 +
|-
 +
| CMU||MICRO-SWITCH CORP.
 +
|-
 +
| CMV||MEMOVOX, INC.
 +
|-
 +
| CMW||MAJESTIC RADIO & TELEVISION CORP.
 +
|-
 +
| CMX||MAGNAVOX CO., THE
 +
|-
 +
| CMY||MARION ELECTRICAL INSTRUMENT CO.
 +
|-
 +
| CMZ||MAJESTIC METAL SPECIALTIES (JUL 43)
 +
|-
 +
| CN||NATIONAL ELECTRIC MACHINE SHOP
 +
|-
 +
| CN||NATIONAL ELECTRIC MACHINE SHOPS, INC.
 +
|-
 +
| CN||NATIONAL ELECTRIC SUPPLY CO.
 +
|-
 +
| CNA||NATIONAL CO., INC.
 +
|-
 +
| CNB||NOMA ELECTRIC CORP.
 +
|-
 +
| CNC||NATIONAL CARBON CO.
 +
|-
 +
| CND||ANDREA RADIO CORP.
 +
|-
 +
| CNE||NATIONAL ELECTRIC & MFG. CO.
 +
|-
 +
| CNF||CARLISLE & FINCH CO.
 +
|-
 +
| CNG||NATIONAL AUTOMATIC ORDNANCE CO.
 +
|-
 +
| CNH||MURRAY CO., THE
 +
|-
 +
| CNI||GRATON & KNIGHT CO.
 +
|-
 +
| CNJ||NATIONAL AUTOMOTIVE FIBRES, INC.
 +
|-
 +
| CNK||KINGSTON PRODUCTS CORP.
 +
|-
 +
| CNL||NORTHEAST ELECTRIC CO.
 +
|-
 +
| CNM||NATIONAL MINERAL CO.
 +
|-
 +
| CNN||NATIONAL CASH REGISTER CO.
 +
|-
 +
| CNO||NOBLITT-SPARKS INDUSTRIES, INC.
 +
|-
 +
| CNP||NATIONAL PORCELAIN CO.
 +
|-
 +
| CNQ||BELL &a THORN, INC. (JUL 43)
 +
|-
 +
| CNR||NORTHERN RADIO CO.
 +
|-
 +
| CNS||NASH ENGINEERING CO.
 +
|-
 +
| CNT||NORWALK TRANSFORMER CORP.
 +
|-
 +
| CNU||NATIONAL UNION RADIO CORP.
 +
|-
 +
| CNV||LEKTRA LABORATORY, INC.
 +
|-
 +
| CNW||CHARLES W. WOLF & CO., INC.
 +
|-
 +
| CNX||PNEUMATIC SCALE CO.
 +
|-
 +
| CNY||NORTH AMERICAN PHILIPS CO., INC.
 +
|-
 +
| CNZ||NATIONAL FABRICATED PRODUCTS CO.
 +
|-
 +
| CO||DO NOT ASSIGN
 +
|-
 +
| COA||ABBOTT INSTRUMENT, INC.
 +
|-
 +
| COB||BARBER-COLMAN CO.
 +
|-
 +
| COC||OAK MFG. CO.
 +
|-
 +
| COD||DAUNT MFG. CO.
 +
|-
 +
| COE||OHIO ELECTRIC CO.
 +
|-
 +
| COE||OHIO ELECTRIC MFG. CO.
 +
|-
 +
| COF||PHOTO PLATING CO., THE
 +
|-
 +
| COG||GORHAM MFG. CO.
 +
|-
 +
| COH||OHIO CARBON CO. (JUL 43)
 +
|-
 +
| COI||CORDS LIMITED
 +
|-
 +
| COJ||OKONITE CO., THE
 +
|-
 +
| COK||CONSOLIDATED ENGINEERING CORP.
 +
|-
 +
| COL||COLLINS RADIO CO., INC.
 
|-
 
|-
−
| CACH||L.C. Smith-Corona Typewriters
+
| COM||OHMITE MFG. CO.
 
|-
 
|-
−
| CAG||General Radio Co.
+
| COM||OHMITE MFG. CO.
 
|-
 
|-
−
| CAGM||Radio Controls, Inc.
+
| CON||CONNECTICUT ELEC. MFG. CO.
 
|-
 
|-
−
| CAGQ||Ray Jefferson, Inc.
+
| COO||BOONTON METAL PRODUCTS CO.
 
|-
 
|-
−
| CAGW||Canfield Mfg. Co.
+
| COP||STANDARD PLASTICS CO.
 
|-
 
|-
−
| CAGY||Walter L.Schott Co.
+
| COQ||AUTOMATIC SIGNAL CORP.
 
|-
 
|-
−
| CAHU||Trailer Co. of America
+
| COR||ROSS MFG. CO.
 
|-
 
|-
−
| CAIK||Robinson Aviation, Inc.
+
| COS||SIMPLEX WIRE & CABLE CO.
 
|-
 
|-
−
| CAIM||American Steel Package Co.
+
| COT||OXFORD TARTAK CORP.
 
|-
 
|-
−
| CAKB||Dielectric Products, Inc.
+
| COU||R. COOPER, JR.
 
|-
 
|-
−
| CALJ||Archwin Co.
+
| COV||HARPTONE MFG. CORP.
 
|-
 
|-
−
| CAN||Sangamo Electric Co.
+
| COW||WILCOX GAP CORP.
 
|-
 
|-
−
| CANG||Peterson Radio Co.
+
| COX||CONTINENTAL MOTORS CORP.
 
|-
 
|-
−
| CANU||Seaboard Electric Co.
+
| COY||MARATHON COMPANY
 
|-
 
|-
−
| CAQF||Hamilco
+
| COZ||SONOTONE CORP. (JUL 43)
 
|-
 
|-
−
| CASX||Gothard Mfg. Co.
+
| CP||R. C. POWELL
 
|-
 
|-
−
| CAU||Triumph Electric Co.
+
| CPA||PALMER CO.
 
|-
 
|-
−
| CAY ||   Westinghouse Co.
+
| CPB||PRICE BROTHERS, INC.
 
|-
 
|-
−
| CBF||Burke Electric Co.
+
| CPC||POTTER CO.
 
|-
 
|-
−
| CBGX||Midwest Engineering & Development
+
| CPD||COMMUNICATION PRODUCTS CO.
 
|-
 
|-
−
| CBLC||Loral Electronics
+
| CPE||PREMIER ELECTRIC MFG. CO.
 
|-
 
|-
−
| CBM||Submarine Signal Co.
+
| CPF||PRECISION APPARATUS CO.
 
|-
 
|-
−
| CBOR||Gonsett
+
| CPG||PIONEER GEN-E-MOTOR CO.
 
|-
 
|-
−
| CBR||Burgess Battery Co.
+
| CPH||AMERICAN PHENOLIC CORP. (AMPHENOL)
 
|-
 
|-
−
| CBXK||McCoy Electronics
+
| CPH||AMERICAN PHENOLIC CORP. (AMPHENOL)
 
|-
 
|-
−
| CBY||Aircraft Radio Corp.
+
| CPH||AMPHENOL CORP.
 
|-
 
|-
−
| CC||Continental Electric Co.
+
| CPI||POLIN CO.
 
|-
 
|-
−
| CCI||Communications Co., Inc.
+
| CPJ||JOHN L. PRAGEL COMPANY
 
|-
 
|-
−
| CCJ||Henry R. Crowley Co.
+
| CPK||PRESTO RECORDING CORP.
 
|-
 
|-
−
| CCL||Century Electric Co.
+
| CPL||PHILADELPHIA THER. CO.
 
|-
 
|-
−
| CCR||Chisholm-Ryder Co.
+
| CPM||PAPER MANUFACTURERS CO.
 
|-
 
|-
−
| CCSZ||Inland Electronics Corp.
+
| CPN||PANORAMIC RADIO CORP.
 
|-
 
|-
−
| CCT||Stromberg Carlson Co.  
+
| CPO||PIONEER INSTRUMENT CO.
 
|-
 
|-
−
| CCY||Cinandagraph Speakers, Inc.
+
| CPP||PORCELAIN PRODUCTS CO.
 
|-
 
|-
−
| CD||Cornell-Dubilier Electric Co.
+
| CPQ||SPEER RESISTOR CORP. (MAR 43)
 
|-
 
|-
−
| CDC||Dictograph Products Co.
+
| CPR||PHILCO CORP.
 
|-
 
|-
−
| CDE||Air Track Mfg. Co.
+
| CPS||SPERLING PRODUCTS CO.
 
|-
 
|-
−
| CDI||David Bogen, Inc.
+
| CPT||PRECISION THER. & INSTRUMENT CO.
 
|-
 
|-
−
| CDMR  ||Weston Electric Co.
+
| CPU||PEERLESS ELECTRICAL PRODUCTS CO.
 
|-
 
|-
−
| CE||E. J. Simon
+
| CPV||PRATT INDUSTRIES, INC.
 
|-
 
|-
−
| CEA||Bendix (Eclipse-Pioneer)
+
| CPW||PHILADELPHIA INSULATED WIRE CO.
 
|-
 
|-
−
| CEB||Hugh H. Eby, Inc.
+
| CPX||PARAGON ELECTRIC CO.
 
|-
 
|-
−
| CED||Cannon Electric Development Co.
+
| CPY||PACKARD BELL CO.
 
|-
 
|-
−
| CEE||Thomas A. Edison Co.
+
| CPZ||PRESSED STEEL TANK CO.
 
|-
 
|-
−
| CEJ||E. F. Johnson Co.
+
| CQ||ROGERS RADIO TUBES
 
|-
 
|-
−
| CEK||Eicor Corp.  
+
| CQA||ASTATIC CORP., THE
 
|-
 
|-
−
| CER||Erie Resistor Co.
+
| CQB||BLILEY ELECTRIC CO.
 
|-
 
|-
−
| CES    ||Electric Storage Battery Co.
+
| CQC||ADMIRAL CORP.
 
|-
 
|-
−
| CEX ||Emerson Radio & Phonograph Co.
+
| CQD||AIR COMMUNICATIONS, INC.
 
|-
 
|-
−
| CF||deForest Radio Tel. & Tel. Co.
+
| CQE||BELL SOUND SYSTEM
 
|-
 
|-
−
| CFC||Ferris Instrument Co.
+
| CQF||PERMOFLUX CORP.
 
|-
 
|-
−
| CFD||Federal Mfg. & Engineering
+
| CQG||BELDEN MFG. CO.
 
|-
 
|-
−
| CFE||Fada Radio
+
| CQH||HUDSON SUPPLY CO. (JAN 44)
 
|-
 
|-
−
| CFJ    ||Fairchild Aviation
+
| CQI||PERMA-BILT DIESEL RITTER CORP.
 
|-
 
|-
−
| CFL||Fred M. Link
+
| CQJ||HARVEY RADIO LABORATORY
 
|-
 
|-
−
| CFM||Froiland Mfg. Co.
+
| CQK||TRAVLER KARENOLA R&T CORP.
 
|-
 
|-
−
| CFN||Farnsworth Tel. & Radio Corp.
+
| CQL||E. A. LABORATORIES
 
|-
 
|-
−
| CFT||Federal Telephone & Radio Corp.
+
| CQM||ELECTOR-MARINE CO.
 
|-
 
|-
−
| CFU||Tillotson Furniture Co.
+
| CQN||SLATER MFG. CO., INC.
 
|-
 
|-
−
| CFW||F. W. Sickles Co.
+
| CQO||HOMELITE CORP.
 
|-
 
|-
−
| CG||General Electric Co.
+
| CQP||PAR-METAL PRODUCTS CORP.
 
|-
 
|-
−
| CGC||General Control Co.
+
| CQQ||DAUGHETEE MFG. CO.
 
|-
 
|-
−
| CGE||Guardian Electric Co.
+
| CQR||RUSSELL ELECTRIC CO.
 
|-
 
|-
−
| CGQ||Garod Radio Corp.
+
| CQS||SCHUTTIG & CO.
 
|-
 
|-
−
| CGU||Bogue Electric Co.
+
| CQT||TECHNICAL LABORATORIES
 
|-
 
|-
−
| CH||Signal Engineering & Mfg. Co.
+
| CQU||AMERICAN CONDENSER CO.
 
|-
 
|-
−
| CHC||Hammerlund Mfg. Co.
+
| CQV||ANSLEY RADIO CORP.
 
|-
 
|-
−
| CHD||Hardwick-Hindle, Inc.
+
| CQW||SPARKS-WITHINGTON CO.
 
|-
 
|-
−
| CHF||Howard Co. (xtals)
+
| CQW||SPARKS-WITHINGTON CO.
 
|-
 
|-
−
| CHS||Hygrade-Sylvania Electric Co.
+
| CQX||LEXINGTON ELECTRIC PRODUCTS CO., INC.
 
|-
 
|-
−
| CHY||Hytron Corp.
+
| CQY||SHERRON METALLIC CORP.
 
|-
 
|-
−
| CHZ||Hazeltine Electronics Corp.
+
| CQZ||PRESTO ELECTRIC CO. (JUL 43)
 
|-
 
|-
−
| CIA||Dumont Radio & Aircraft Corp.
+
| CR||WIRELESS SPECIALTY APPARATUS CO.
 
|-
 
|-
−
| CIH||Hamilton Radio Corp.
+
| CRA||CARTER DIVISION, UTAH RADIO PRODUCTS CO.
 
|-
 
|-
−
| CIR||International Resistance Co./IRC
+
| CRA||UTAH RADIO PRODUCTS CO.
 
|-
 
|-
−
| CJB||Jesse Bunnell
+
| CRB||AIRADIO, INC.
 
|-
 
|-
−
| CJM||Janette Radio Co.
+
| CRC||RADIO CORP. OF AMERICA
 
|-
 
|-
−
| CJP||J. P. Seeburg
+
| CRC||RADIO CORP. OF AMERICA TUBE DIVISION
 
|-
 
|-
−
| CKB||Mission Bell Radio Mfg. Co. (later Hoffman)
+
| CRC||RCA MFG. CO., RADIOTRON DIV.
 
|-
 
|-
−
| CKG||Kellog Switchboard & Supply Co.
+
| CRC||RCA RADIOTRON
 
|-
 
|-
−
| CKP||Air King Products
+
| CRD||RACON ELECTRIC CO., INC.
 
|-
 
|-
−
| CL||Fritz Lowenstein
+
| CRE||AUDIO RESEARCH, INC.
 
|-
 
|-
−
| CLB||Clough-Brengle
+
| CRF||RADIART CORP.
 
|-
 
|-
−
| CLG ||Electronic Laboratories
+
| CRG||E. M. SARGENT CO.
 
|-
 
|-
−
| CLO||Louthan Mfg. Co.
+
| CRH||A. E. RITTENHOUSE
 
|-
 
|-
−
| CM||Marconi Wireless Tel. of America  (later Bendix Marine Division)
+
| CRI||COLONIAL RADIO CORP.
 
|-
 
|-
−
| CMA||P. R. Mallory Co.
+
| CRJ||COMMERCIAL RADIO EQUIPMENT CO.
 
|-
 
|-
−
| CMD||Midwest Radio Co.
+
| CRK||RADIO CONDENSER CO.
 
|-
 
|-
−
| CMG||Cinch Mfg. Co.
+
| CRL||REMLER CO., LTD.
 
|-
 
|-
−
| CML||Meissner Mfg. Co.
+
| CRM||RADIOMARINE CORP. OF AMERICA
 
|-
 
|-
−
| CMO||Miler Rubber Co.
+
| CRO||CROSLEY CORP.
 
|-
 
|-
−
| CMX||Magnevox Co.
+
| CRP||RAYTHEON MANUFACTURING. CO.
 
|-
 
|-
−
| CN  ||National Electric Supply Co.
+
| CRP||RAYTHEON MFG. & PRODUCTS CO.
 
|-
 
|-
−
| CNA||National Company
+
| CRQ||RADIO COMMUNICATIONS EQUIPMENT CO.
 
|-
 
|-
−
| CNC||National Carbon Co.
+
| CRR||BENDIX RADIO DIV OF BENDIX AVIATION CORP.
 
|-
 
|-
−
| CNM||National Mineral Co.
+
| CRS||CABLE RADIO CORP.
 
|-
 
|-
−
| CNR||Northern Radio Co.
+
| CRT||CHAMPION RADIO TUBE CO.
 
|-
 
|-
−
| CNY||North American Phillips Co., Inc.
+
| CRU||RAY SUPPLY CO.
 
|-
 
|-
−
| CNZ||National Fabricated Products, Inc.
+
| CRV||R.C.A. MFG. CO.
 
|-
 
|-
−
| COA||Abbott Instruments
+
| CRV||RADIO CORP. OF AMERICA
 
|-
 
|-
−
| COC||Oak Mfg. Co.
+
| CRV||RADIO CORP. OF AMERICA VICTOR DIVISION
 
|-
 
|-
−
| COL ||Collins Radio Co.  
+
| CRW||ROYAL ELECTRIC MFG. CO.
 
|-
 
|-
−
| CPH||American Phenolic Co. (Amphenol)
+
| CRX||RADEX CORP.
 
|-
 
|-
−
| CPQ||Speer Resistor Corp.
+
| CRY||C. P. CLARE & CO.
 
|-
 
|-
−
| CPR||Philco Radio
+
| CRZ||CONSOLIDATED RADIO PRODUCTS CO.
 
|-
 
|-
−
| CQA||Astatic Corp.
+
| CS||SPERRY GYROSCOPE CO.
 
|-
 
|-
−
| CQC||Admiral Corp.
+
| CSA||STACKPOLE CARBON CO.
 
|-
 
|-
−
| CQE||Bell Sound System
+
| CSB||SUN SHIPBUILDING & DRYDOCK CO.
 
|-
 
|-
−
| CRC||R.C.A. Radiotron Div.
+
| CSC||SAMPSON ELECTRIC CO.
 
|-
 
|-
−
| CRM||Radiomarine Co.
+
| CSD||STRUTHERS DUNN, INC.
 
|-
 
|-
−
| CRR||Bendix Radio Division
+
| CSE||SIGNAL ELECTRIC MFG. CO.
 
|-
 
|-
−
| CRV||R.C.A. Victor, Camden, NJ & Indianapolis, Ind.  
+
| CSF||SPRAGUE ELECTRIC CO.
 
|-
 
|-
−
| CRZ||Consolidated Radio Products
+
| CSF||SPRAGUE PRODUCTS CO.
 
|-
 
|-
−
| CSA||Stackpole Carbon Co.
+
| CSF||SPRAGUE SPECIALTIES CO.
 
|-
 
|-
−
| CSE||Signal Electric Mfg. Co.
+
| CSG||CANCELLED - SEE CVY
 
|-
 
|-
−
| CSF||Sprague Specialties Co. (Sprague Electric)
+
| CSH||H. B. SHERMAN (JUN 45)
 
|-
 
|-
−
| CSJ||Stupakoff Ceramic & Mfg. Co.
+
| CSI||SIGMA INSTRUMENTS, INC.
 
|-
 
|-
−
| CSL||Solar Mfg. Co.
+
| CSJ||STUPAKOFF CERAMIC & MFG. CO.
 
|-
 
|-
−
| CSX||Selector Mfg. Co.
+
| CSK||SWITLIK PARACHUTE & EQUIPMENT CO.
 
|-
 
|-
−
| CT||Federal Telegraph Co.
+
| CSL||SOLAR MFG. CO.
 
|-
 
|-
−
| CTB||The Bristol Co. of Waterbury, Conn.
+
| CSM||SHALLCROSS MANUFACTURING CO.
 
|-
 
|-
−
| CTC||Chicago Telephone Supply Co.
+
| CSN||STANDARD TRANSFORMER CORP. (STANCOR)
 
|-
 
|-
−
| CTD||Tobe-Deutschmann
+
| CSO||STATES CO.
 
|-
 
|-
−
| CTE||Telephonics Corp.
+
| CSP||SEYMOUR PRODUCTS CO.
 
|-
 
|-
−
| CTJ||Electronic Corp. of America
+
| CSQ||SPENCER THERMOSTAT CO.
 
|-
 
|-
−
| CTK||Technical Device Corp.
+
| CSR||RUSSELL AND STOLL CO., INC.
 
|-
 
|-
−
| CTL||Tung-Sol Co.
+
| CSS||F. M. STEVENSON CO.
 
|-
 
|-
−
| CTU||Triumph Mfg. Co.
+
| CST||STAR ELECTRIC CO.
 
|-
 
|-
−
| CTX||Trimm Mfg. Co.
+
| CSU||SPRINGFIELD UPHOLSTERING CO.
 
|-
 
|-
−
| CUE||United Electronics Co.
+
| CSV||SIMPSON ELECTRIC CO.
 
|-
 
|-
−
| CUF||Ucinite Mfg. Co.
+
| CSW||AMERICAN STEEL & WIRE CO.
 
|-
 
|-
−
| CUL||University Laboratory
+
| CSX||SELECTOR MFG. CORP.
 
|-
 
|-
−
| CUO||General Electronics
+
| CSY||SOLA ELECTRIC CO.
 
|-
 
|-
−
| CUT||United Transformer Co.
+
| CSZ||SQUARE D CO. (MAR 43)
 
|-
 
|-
−
| CV||Weston Instrument Co.
+
| CT||NORTHERN ELECTRIC CO. LTD.
 
|-
 
|-
−
| CW||Western Electric Co.
+
| CTA||CERAMIC SPECIALITIES CO.
 
|-
 
|-
−
| CWI||Washington Institute of Technology
+
| CTB||BRISTOL CO., THE
 
|-
 
|-
−
| CWL||Westinghouse Lamp Div.
+
| CTC||CHICAGO TELEPHONE AND SUPPLY CO.
 
|-
 
|-
−
| CWP||Winship Co.
+
| CTC||CHICAGO TELEPHONE SUPPLY CO.
 
|-
 
|-
−
| CWS||Stewart-Warner Corp.
+
| CTD||TOBE-DEUTSCHMANN CORP.
 
|-
 
|-
−
| CYV||Press Wireless Co.
+
| CTE||TELEPHONICS CORP.
 
|-
 
|-
−
| CZC||Scott
+
| CTF||FINCH TELECOMMUNICATIONS
 
|-
 
|-
−
| CZR||Zenith Radio
+
| CTG||GENERAL TRANSFORMER CO.
 +
|-
 +
| CTH||THORDARSON ELECTRIC & MFG. CO.
 +
|-
 +
| CTI||TAYLOR INSTRUMENT CO.
 +
|-
 +
| CTJ||ELECTRONIC CORP. OF AMERICA
 +
|-
 +
| CTK||TECHNICAL DEVICE CORP.
 +
|-
 +
| CTL||TUNG-SOL LAMP WORKS, INC.
 +
|-
 +
| CTN||TELERADIO ENGINEERING CO.
 +
|-
 +
| CTO||TRIPLETT ELECTRIC INSTRUMENT CO.
 +
|-
 +
| CTP||RIBBON & TICKER PAPER CO.
 +
|-
 +
| CTQ||TURNER CO. JAN 44, THE
 +
|-
 +
| CTQ||TURNER CO., THE (JAN 44)
 +
|-
 +
| CTR||CHICAGO TRANSFORMER CORP.
 +
|-
 +
| CTR||CHICAGO TRANSFORMER DIV. ESSEX WIRE CORP.
 +
|-
 +
| CTS||THOMAS FLEXIBLE COUPLING CO.
 +
|-
 +
| CTT||TELETYPE CORP.
 +
|-
 +
| CTU||TRIUMPH MFG. CO.
 +
|-
 +
| CTV||T. W. T. CO., INC.
 +
|-
 +
| CTW||WEBSTER COMPANY
 +
|-
 +
| CTX||TRIMM, INC.
 +
|-
 +
| CTY||TAYLOR TUBES, INC.
 +
|-
 +
| CTZ||TECHNICAL APPLIANCE CORP.
 +
|-
 +
| CU||EDISON STORAGE BATTERY CO.
 +
|-
 +
| CUA||A. J. ULMER CO.
 +
|-
 +
| CUB||EDWARD G. BUDD MFG. CO.
 +
|-
 +
| CUC||UNION SWITCH CO.
 +
|-
 +
| CUD||AUDIO DEVELOPMENT CO.
 +
|-
 +
| CUE||UNITED ELECTRONICS CO.
 +
|-
 +
| CUF||UCINITE CO.
 +
|-
 +
| CUF||UCINITE CO., THE, DIV OF UNITED CAN FASTENER
 +
|-
 +
| CUF||UNITED-CARR FASTENER CO.
 +
|-
 +
| CUG||UNITED GUITAR CORP.
 +
|-
 +
| CUH||McGLYNN-HAYS MFG. CO. (JUL 43)
 +
|-
 +
| CUI||BUILDERS IRON FOUNDRY CO.
 +
|-
 +
| CUJ||TAPPAN STOVE CO.
 +
|-
 +
| CUK||KANE MFG. CO.
 +
|-
 +
| CUL||UNIVERSITY LAB.
 +
|-
 +
| CUM||MU SWITCH CO.
 +
|-
 +
| CUM||MU SWITCH CORP.
 +
|-
 +
| CUN||UNITED ENGINEERING CO.
 +
|-
 +
| CUO||MAGUIRE INDUSTRIES
 +
|-
 +
| CUP||CARRON CO.
 +
|-
 +
| CUP||UNITED PRESSED PRODUCTS
 +
|-
 +
| CUQ||AKLEY CAMERA, INC.
 +
|-
 +
| CUR||REEVES SOUND LAB
 +
|-
 +
| CUS||UNITED STATES ELEC. MFG. CORP.
 +
|-
 +
| CUT||UNITED TRANSFORMER CO. (UTC)
 +
|-
 +
| CUU||LEACH CO.
 +
|-
 +
| CUV||DICTAPHONE CORP.
 +
|-
 +
| CUW||UNITED WOOD SPECIALTY CO.
 +
|-
 +
| CUX||WESTERN FELT WORKS
 +
|-
 +
| CUY||LITHALOY CORP.
 +
|-
 +
| CUZ||UNITED STATES TELEVISION MFG. CORP. (JUL 43)
 +
|-
 +
| CV||WESTON ELECTRICAL INSTRUMENT CORP.
 +
|-
 +
| CVA||AVIOMETER CORP.
 +
|-
 +
| CVB||B. & R. SPRING CO.
 +
|-
 +
| CVC||CHAPMAN VALVE MFG. CO.
 +
|-
 +
| CVD||WILLYS OVERLAND MOTOR CO.
 +
|-
 +
| CVD||WILLYS-OVERLAND MOTORS, INC.
 +
|-
 +
| CVE||VENDO CO., THE
 +
|-
 +
| CVF||VIEWTONE CO.
 +
|-
 +
| CVG||ELECTRONIC TUBE CORP.
 +
|-
 +
| CVH||VANDERHERCHEN CO.
 +
|-
 +
| CVI||VICKERS, INC.
 +
|-
 +
| CVJ||WATERS CONLEY CO.
 +
|-
 +
| CVK||VIRGINIA PLAK CO.
 +
|-
 +
| CVL||EKECTRI-VOICE MFG. CO.
 +
|-
 +
| CVM||UNITED STATES MOTORS CORP.
 +
|-
 +
| CVN||B. F. STURTEVANT CO.
 +
|-
 +
| CVO||TOCK MFG. CO.
 +
|-
 +
| CVP||PATHFINDER RADIO CORP.
 +
|-
 +
| CVQ||ALLEGHANY LUDLUM STEEL CORP. (JUL 43)
 +
|-
 +
| CVR||ROCKBESTOS PRODUCTS CORP.
 +
|-
 +
| CVS||R.E.S. SWAM
 +
|-
 +
| CVT||VICTOR INSULATORS, INC.
 +
|-
 +
| CVU||UNION PIEZO CO.
 +
|-
 +
| CVV||EDWIN L. WIEGAND CO.
 +
|-
 +
| CVV||EDWIN WIEGAND, JR. CO.
 +
|-
 +
| CVW||WIDIN METAL GOODS CO.
 +
|-
 +
| CVX||AMERICAN MICROPHONE CO.
 +
|-
 +
| CVY||FARADAY ELECTRIC CO.
 +
|-
 +
| CVZ||SANDERS BROTHERS MFG. CO.
 +
|-
 +
| CW||WESTERN ELECTRIC CO.
 +
|-
 +
| CW||WESTERN ELECTRIC CO.
 +
|-
 +
| CWA||WARD PRODUCTS CO.
 +
|-
 +
| CWB||WILLARD STORAGE BATTERY CO.
 +
|-
 +
| CWC||WIRT CO.
 +
|-
 +
| CWC||WIRT CO.
 +
|-
 +
| CWD||WINCHARGER CORP.
 +
|-
 +
| CWE||ADAMS & WESTLAKE
 +
|-
 +
| CWF||WARWICK MFG. CORP.
 +
|-
 +
| CWG||AUTOMATIC WINDING CO.
 +
|-
 +
| CWH||WHITLOCK COIL PIPE CO. (MAR 44)
 +
|-
 +
| CWI||WASHINGTON INSTITUTE OF TECHNOLOGY
 +
|-
 +
| CWJ||WIND TURBINE CO.
 +
|-
 +
| CWK||CENTRAL ARMATURE WORKS
 +
|-
 +
| CWL||WESTINGHOUSE LAMP CO.
 +
|-
 +
| CWL||WESTINGHOUSE LAMP WORKS
 +
|-
 +
| CWM||WISCONSIN MOTORS CORP.
 +
|-
 +
| CWN||WINTERS & CRAMPTON CORP.
 +
|-
 +
| CWO||WEBSTER PRODUCTS CORP.
 +
|-
 +
| CWP||WINSHIP CO., INC.
 +
|-
 +
| CWQ||WELLS-GARDNER & CO.
 +
|-
 +
| CWR||WORTHINGTON PUMP & MACHINERY CORP.
 +
|-
 +
| CWS||STEWART-WARNER CORP.
 +
|-
 +
| CWT||WALLACE & TIERNAN PRODUCTS, INC.
 +
|-
 +
| CWU||WILLIAM WURDACK ELECT. MFG. CO.
 +
|-
 +
| CWV||HARVEY-WELLS COMMUNICATIONS
 +
|-
 +
| CWW||WITT-WILL CO.
 +
|-
 +
| CWX||WEKSLER THERMOMETER CORP.
 +
|-
 +
| CWY||WILLIAM M. WHITING CO.
 +
|-
 +
| CWZ||WITTE ENGINE WORKS (JUN 45)
 +
|-
 +
| CY||WIRELESS IMPROVEMENT CO.
 +
|-
 +
| CYA||ALDEN PRODUCTS CO.
 +
|-
 +
| CYB||BIRNBACK RADIO CO.
 +
|-
 +
| CYC||MERIT COIL MFG. CO.
 +
|-
 +
| CYD||BRYANT ELECTRIC CO.
 +
|-
 +
| CYE||ENGINEERING & RESEARCH CORP.
 +
|-
 +
| CYF||S. FROELICH CO., INC.
 +
|-
 +
| CYG||INTERNATIONAL BUSINESS MACHINE CORP.
 +
|-
 +
| CYH||WHOLESALE RADIO LABORATORIES
 +
|-
 +
| CYI||TAWMAN ERBE MFG. CO.
 +
|-
 +
| CYJ||RADIO ENGINEERING LABS, INC.
 +
|-
 +
| CYK||BOONTON RADIO CORP.
 +
|-
 +
| CYL||METAL WELD, INC.
 +
|-
 +
| CYM||TAXLEY MFG. CO. (OBS. SEE CMA)
 +
|-
 +
| CYN||LEWIS ELECTRONICS
 +
|-
 +
| CYO||SAMEUL M. PISTORIA
 +
|-
 +
| CYP||POWERCRAFT CORP.
 +
|-
 +
| CYQ||BUDA ENGINE & EQUIPMENT CO. (JUN 45)
 +
|-
 +
| CYR||RESEARCH ENTERPRISES, LTD.
 +
|-
 +
| CYS||SPERTI, INC.
 +
|-
 +
| CYT||YALE & TOWNE MFG. CO.
 +
|-
 +
| CYU||UNDERWOOD ELEC. & MFG. CO.
 +
|-
 +
| CYV||PRESS WIRELESS, INC.
 +
|-
 +
| CYW||W. I. WALLACE MFG. CO.
 +
|-
 +
| CYX||CLIMAX ENGINEERING CO.
 +
|-
 +
| CYY||SILMAN MFG. CORP.
 +
|-
 +
| CYZ||SANBURN CO.
 +
|-
 +
| CZA||ALLIANCE MFG. CO.
 +
|-
 +
| CZB||BREEZE CORP.
 +
|-
 +
| CZC||E. H. SCOTT RADIO LAB., INC.
 +
|-
 +
| CZD||DAVID WHITE CO.
 +
|-
 +
| CZE||ELECTRICAL RESEARCH LABS, INC.
 +
|-
 +
| CZF||FREQUENCY MEASURING SERVICE
 +
|-
 +
| CZG||GEPHART MFG. CO.
 +
|-
 +
| CZH||HUMBLE OIL & REFINING CO. (JUN 45)
 +
|-
 +
| CZI||HIPWELL MFG. CO., INC.
 +
|-
 +
| CZJ||Z. & Z. MFG. CO., INC.
 +
|-
 +
| CZK||J. KREISER CORP.
 +
|-
 +
| CZL||BENDIX AVIATION, LTD.
 +
|-
 +
| CZM||SORENG-MANEGOLD CO.
 +
|-
 +
| CZN||MONITOR PIEZO PRODUCTS CO.
 +
|-
 +
| CZO||SUPER ELECTRIC PRODUCTS CORP.
 +
|-
 +
| CZP||PLASTIMOLD, INC.,
 +
|-
 +
| CZQ||COMMUNICATIONS MEASUREMENTS LABS
 +
|-
 +
| CZR||ZENITH RADIO CORP.
 +
|-
 +
| CZS||R. H. SHEPPARD CO.
 +
|-
 +
| CZT||CATERPILLAR TRACTOR CO.
 +
|-
 +
| CZU||SONORA RADIO & TELEVISION CORP.
 +
|-
 +
| CZV||SCHAUER MACHINE CO.
 +
|-
 +
| CZW||SCIENTIFIC COIL & WIRE CO.
 +
|-
 +
| CZX||CRYSTAL PRODUCTS CO.
 +
|-
 +
| CZY||ALLIED RADIO CORP. (SEP 43)
 
|}
 
|}
 +
 +
[[Category:Military/Misc]]

Latest revision as of 20:41, 19 January 2016

Manufacturer identification of military equipment can be determined by inspecting the identification tag on the device. Often there is a prefix that can be used in conjunction with the list below to identify the manufacturer.


Example:

The following tag has a manufacturer code of "CZR", which indicates this radio was manufactured by "Zenith Radio"

ID TAG.png


MDS Codes of Prominent Electronics Equipment Manufacturers

Code Company Name
BRN RADIO NAVIGATION INSTRUMENT CO.
CA S. S. WHITE DENTAL MFG. CO.
CAA ARCTURUS RADIO CO.
CAAC NEW YORK TRANSFORMER CO.
CAAH CANCELLED - SEE CCV
CAAI CAPACITRON, INC.
CAB BALDWIN TELEPHONE CO.
CAB BALDWIN, NATHANIEL
CABW INTERNATIONAL INDUSTRIES, INC.
CABX INDUSTRIAL TOOL & DIE CO.
CABY TUTTLE & KIFT
CABZ EDISON APPLIANCE
CAC CENTURY TELEPHONE MFG. CO.
CACA TIMES FACSIMILE CORP.
CAD ARESTO MANUFACTURING CO., THE
CADG SCIENTIFIC RADIO PRODUCTS CO.
CADR SUN ELECTRIC CORP.
CAE CUTLER HAMMER CO.
CAE CUTLER HAMMER INC.
CAE CUTLER-HAMMER MFG. CO.
CAF JOHN FIRTH
CAG GENERAL RADIO CO.
CAGI DO NOT ASSIGN
CAGY WALTER L. SCHOTT CO.
CAH CUTTER ELECTRIC & MFG. CO. (MAR 43)
CAHF CANCELLED - SEE CDR
CAHL GENERAL TELEVISION AND RADIO
CAI ALLADIN RADIO IND. INC.
CAIN DO NOT ASSIGN
CAIS THE BIRTCHER CORPORATION
CAJ HOLTZER-CABOT CO.
CAJ HOLTZER-CABOT ELECTRIC CO.
CAJN BLANK
CAK AMERICAN ELEC. CABLE CO.
CAKD MUTER CO.
CAKJ DO NOT ASSIGN
CAL LOCKE INSULATOR CO.
CALL DO NOT ASSIGN
CAM MANHATTAN ELECTRICAL SUPPLY CO.
CAMP DO NOT ASSIGN
CAMS DO NOT ASSIGN
CAN SANGAMO ELECTRIC CO.
CANI DO NOT ASSIGN
CANR HARRY MEYERS
CAO WARD LEONARD ELECTRIC CO.
CAO WARD-LEONARD CO.
CAOI DO NOT ASSIGN
CAOO DO NOT ASSIGN
CAP PHOTOLEX CORP.
CAPI JEFFERSON TRAVIS RADIO MFG. CORP.
CAPL CANCELLED
CAPR J. W. GREER
CAPS DO NOT ASSIGN
CAQ ROBBINS AND MYERS INC.
CAQA CANCELLED
CAQO SHERIDAN ELECTRO CORP.
CAR ROLLER-SMITH CO.
CARI DO NOT ASSIGN
CARL MINNEAPOLIS-HONEYWELL REGULATOR CO.
CARR ROME CABLE CORP.
CART DO NOT ASSIGN
CARV PASS AND SEYMOUR, INC.
CAS AMERICAN LAVA CORP.
CASA J-B-T INSTRUMENT, INC.
CASE DO NOT ASSIGN
CASK DO NOT ASSIGN
CAST DO NOT ASSIGN
CAT AMERICAN TRANSFORMER CO.
CATE INSTRUMENT RESISTOR CO.
CATI DO NOT ASSIGN
CATM ADVANCE ELECTRIC CO.
CAU AUTOMATIC ELECTRIC CO.
CAUI DO NOT ASSIGN
CAUP KURZ-KASCH INC.
CAUZ JEFFERS ELECTRONICS CORP.
CAV INDUSTRIAL CONTROLLER CO.
CAVE DO NOT ASSIGN
CAVI DO NOT ASSIGN
CAW AEROVOX CORP.
CAW AEROVOX WIRELESS CORP.
CAWI DO NOT ASSIGN
CAWY BIRD ELECTRONIC CORP.
CAWY BIRD ENGINEERING CO.
CAWZ UNASSIGNED
CAX AERIAL MACHINE & TOOL CORP.
CAXA PORTABLE PRODUCTS CORP.
CAXB CHASE-SHAWMUT CO.
CAXC EMERSON ELECTRIC MFG. CO.
CAXD INSULINE CORP. OF AMERICA
CAXE SORENSON & CO.
CAXF THOMAS S. GASSNER CO.
CAXG BELLEVIEW LEATHER PRODUCTS
CAXH CANFIELD RUBBER (JUN 45)
CAXI DO NOT ASSIGN
CAXJ PEERLESS PRODUCTS CO.
CAXK NORTHERN INDUSTRIAL CHEMICAL CO.
CAXL COLUMBIA AIRCRAFT CORP.
CAXM STAMFORD ELECTRIC PRODUCTS CO.
CAXN TRICO FUSE CO.
CAXN TRICO PRODUCTS CO.
CAXO SHAKEPROOF LOCKWASHER CO.
CAXO SHAKEPROOF, INC.
CAXP LORD MFG. CO.
CAXQ H. B. DABIES CO.
CAXR MOREY & JONES, LTD.
CAXS MECHTRONICS CORP.
CAXT AMERICAN ELECTRIC HEATER CO.
CAXU INTERSTATE AIRCRAFT ENG. CORP.
CAXV ECONOMY FUSE & MFG. CO.
CAXW JAY ELECTRIC CO.
CAXX DO NOT ASSIGN
CAXY CONTROL CORP.
CAXZ COLE HERSEE CO. (JUN 45)
CAXZ COLE-HERSE CO.
CAY WESTINGHOUSE ELECTRIC AND MFG. CO.
CAY WESTINGHOUSE ELECTRIC AND MFG. CO.
CAY WESTINGHOUSE MFG. CO.
CAYA KAINER & CO.
CAYB MORRILL MOTORS
CAYC ARK-LES SWITCH CORP.
CAYD FULTON SYLPHON CO.
CAYE RADIONIC CONTROLS CORP.
CAYF WATLOW ELECTRIC MFG. CO.
CAYG HALLDORSEN CO.
CAYH HALLET MFG. CO.
CAYI DO NOT ASSIGN
CAYJ JACK & HINTZ
CAYK MARLEN-ROCKWELL CORP.
CAYL AMERICAN MACHINE & FOUNDRY CO.
CAYM TEDFORD CRYSTAL LABS.
CAYN BEATON & CADWELL MFG. CO.
CAYO AKRON PORCELAIN CO.
CAYP AMERICAN GAS ACCUMULATOR
CAYQ GENERAL ELECTRIC JUN 45
CAYR ELECTRIC COMPONENTS
CAYS DRAKE MFG. CO.
CAYT ALLEN MFG. CO.
CAYU L. N. BARRY
CAYV BENDIX AVIATION CORP.
CAYW HERMASEAL CO.
CAYX UNASSIGNED
CAYY DO NOT ASSIGN
CAYZ DIAL LIGHT CO. OF AMERICA, INC.
CAYZ DIAL LIGHT CORP.
CAYZ DIALIGHT CORP.
CAZ BROOKLYN METAL STAMPING CO. (APR 43)
CAZA W. M. WELCH MFG. CO.
CAZB GLOBE INDUSTRIES, INC.
CAZC SPECIALITY SPRAYING & MACHINING CO.
CAZD ELECTRONIC WINDING CO.
CAZE NEWARK TRANSFORMER
CAZF CANCELLED
CAZG JENNINGS RADIO MFG. CO.
CAZH TOWLE MFG. CORP. (JUN 45)
CAZI DO NOT ASSIGN
CAZJ MIDDLETOWN MFG. CO.
CAZK DONGAN ELECTRIC MFG. CO.
CAZL STIGER PRECISION PRODUCTS
CAZM EVANS CASE CO.
CB CROCKER-WHEELER CO.
CBA SPLITDORF ELECTRIC CO.
CBAB GOODYEAR SUNDRIES AND MECHANICAL CO.
CBB EXHIBIT SUPPLY CO.
CBC BENJAMIN ELECTRIC CO.
CBCB H. H. BUGGIE AND CO.
CBD BRUSH DEVELOPMENT CO.
CBE BENJAMIN ELECTRIC MFG. CO.
CBEL ELECTRO ENGINEERING PRODUCTS CO.
CBEN AIR-MAZE CORP.
CBEQ NORTHEASTERN ENGINEERING, INC.
CBF BURKE ELECTRIC CO.
CBG BRIGGS & STRATTON CORP.
CBH BOSTON GEAR WORKS, INC.
CBI CORNING GLASS WORKS
CBIB WALTHAM HOROLOGICAL MFG. CO.
CBIM SWITCHCRAFT CO.
CBIN CARTER RADIO DIVISION PRECISION PARTS CO.
CBIQ WILKOR PRODUCTS CO.
CBJ OHIO BRASS CO.
CBK ALLEN D. CARDWELL MFG. CO.
CBL PACENT ELECTRICAL CO.
CBLC LORAL ELECTRONICS CORP.
CBM SUBMARINE SIGNAL CO.
CBN CENTRAL RADIO LABORATORY
CBN CENTRALAB-GLOBE-UNION
CBN CENTRALAB, INC.
CBO LAPP INSULATOR CO.
CBOT A. F. SMUCKLER & CO., INC.
CBP ELECTRIC SPECIALTY CO.
CBQ GOLD SEAL MFG. CO. (JUN 45)
CBR BURGESS BATTERY CO.
CBRJ DECATURE ELECTRONICS INDUSTRIES CORP.
CBRR ROFLAN CO.
CBS BRIGHT STAR BATTERY CO.
CBT CHARLES R. SPEAKER CO.
CBTP PRECISION ASSOCIATES, INC.
CBU ISOLANTITE, INC.
CBV JOHN E. FAST CO.
CBW DUOVAC RADIO TUBE CORP.
CBX BODINE ELECTRIC CO.
CBY AIRCRAFT RADIO CORP.
CBZ ALLEN-BRADLEY CO.
CC CONTINENTAL ELECTRIC CO.
CCA CONDENSER CORP. OF AMERICA
CCB CHARLES BOND CO.
CCC CONTINENTAL CARBON CO., INC.
CCD SELCHELL CARLSON CORP.
CCE COUCH ELECTRIC CO.
CCF AMERICAN BLOWER CORP.
CCG GRIMES MFG. CO.
CCGV GRAYBAR ELECTRIC CO.
CCGV GRAYBAR ELECTRIC CO., INC.
CCH CROUSE HINDS (APR 43)
CCI COMMUNICATIONS CO., INC.
CCJ HENRY L. CROWLEY CO.
CCK H. C. COOK CO.
CCL CENTURY ELECTRIC CO.
CCM FENWAL, INC.
CCN CONNECTICUT TELEPHONE & ELECTRIC CORP.
CCO CARBORUNDUM CO.
CCP INGERSOLL-RAND CO.
CCQ ALLIED CONTROL CO., INC.
CCR CHISHOLM-RYDER CO.
CCS SOUNDSCRIBER CORP.
CCT STROMBERG-CARLSON TELEPHONE MFG. CO.
CCU CONTINENTAL CAN CO.
CCV ACME ELECTRIC CO.
CCW ATLAS AIRCRAFT PRODUCTS CORP.
CCX R. W. CRAMER INC.
CCY CINAUDAGRAPH SPEAKERS, INC.
CCZ HART MFG. CO. (JUN 43)
CD CORNELL-DUBILIER CONDENSOR CORP.
CD CORNELL-DUBILIER CORP.
CD CORNELL-DUBILIER ELECTRIC CO.
CD CORNELL-DUBILIER ELECTRIC CORP.
CDA DIEHL MANUFACTURING CO.
CDB BUD RADIO INC
CDC DICTOGRAPH PRODUCTS CO.
CDD ALLIS-CHALMERS
CDE AIR-TRACK MFG. CORP.
CDF CANCELLED - SEE CID
CDG DANE ELECTRONICS LAB
CDH H. DIETZ CO.
CDI DAVID BOGEN INC.
CDJ DEJUR-AMSCO CORPORATION
CDK EASTMAN KODAK COMPANY
CDL BELMONT RADIO CORPORATION
CDM D. P. MOSSMAN CO., INC.
CDN DAVEN COMPANY
CDO D. W. ONAN & SONS
CDP GENERAL CERAMICS CO.
CDQ A. F. DORMEYER MFG. CO. (DEC 43)
CDR GENERAL ELECTRONICS INC.
CDS ELECTRIC AUTO LIGHT CO.
CDT DETROLA CORP.
CDU ALLEN B. DUMONT LABORATORIES, INC.
CDV COMMUNICATIONS DEVELOPMENT CORP.
CDW DUPLEX TRUCK CO.
CDX ROGERS DIESEL & AIRCRAFT CORP.
CDY UNITED SCIENTIFIC LABS., INC.
CDZ ELECTRONIC ENTERPRISES, INC.
CE CECO.
CEA ECLIPSE AVIATION CORP.
CEA ECLIPSE AVIATION CORP.
CEB HUGH H. EBY, INC.
CEC ELECTRIC CONTROLLER CO.
CED CANNON ELECTRIC DEVELOPMENT CO.
CEE THOMAS A. EDISON CO. INC.
CEF EGLI COMPANY, INC.
CEG ELECTRIC GLASS COMPANY, INC.
CEH ACME ELECTRIC HEATING CO. (MAR 43)
CEI ELECTRAD, INC. (OBS. SEE CMA)
CEJ E. F. JOHNSON CO.
CEK EICOR, INC.
CEL ELECTRONS, INC.
CEM CORNEL ELECTRIC MFG. CO.
CEN CENTRAL RADIO CORP.
CEO ELECTRICAL WINDINGS CO.
CEP AMPEREX ELECTRONIC PRODUCTS CO.
CEQ CONTINENTAL ELECTRIC CO.
CER ERIE RESISTOR CORP.
CES EXIDE ELECTRIC STORAGE BATTERY CO.
CET STRONG ELECTRIC CORPORATION
CEU ELECTRICAL UTILITIES CO.
CEV ESTERLINE-ANGUS CO.
CEW CLEVERLY ELECTRICAL WORKS, INC.
CEX EMERSON RADIO & PHONOGRAPH CORP.
CEY COMAR ELECTRIC COMPANY
CEZ ELECTRONIC MECHANICS, INC. (MAY 43)
CF DEFOREST RADIO TEL. & TEL. CO. (OBSOLETE)
CFA BUSSMAN MFG. CO.
CFB RAY-O-VAC CO.
CFC FERRIS INSTRUMENT CO.
CFD FEDERAL BEARING CO.
CFD FEDERAL MFG. & ENG. CO.
CFE FADA RADIO a& ELEC. CO., INC.
CFF FREED RADIO CORPORATION
CFG FISHER PRICE & CO.
CFH RADIO RESEARCH LAB.
CFI FORD INSTRUMENT CO.
CFJ FAIRCHILD AVIATION CORP.
CFK A. W. FRANKLIN MFG. CO.
CFL FRED M. LINK
CFM FROILAND MFG. CO.
CFN FARNSWORTH TELEVISION & RADIO CORP.
CFO AMERICAN BRAKE SHOE & FOUNDRY
CFP McINTYRE CONNECTOR CO.
CFQ FLORDIA AIRCRAFT RADIO CORP. (JUN 43)
CFR FERRANTI ELECTRIC, INC.
CFS FEDERAL ANTI-CAPACITY SWITCH CO.
CFT FEDERAL TELEPHONE & RADIO CORP.
CFU TILLITSON FURNITURE CO.
CFV FOXBORO CO.
CFW F. W. SICKLES CO.
CFW F. W. SICKLES CO.
CFX FREED TRANSFORMER CO.
CFX FREED TRANSFORMER CO.
CFY PERFECTION PLASTICS PRODUCTS
CFZ S. W. FARBER, INC.
CG GENERAL ELECTRIC CO.
CG GENERAL ELECTRIC CO.
CG GENERAL ELECTRIC CO. (NELA DIV.)
CG GENERAL ELECTRIC MAZDA CORP.
CG GENERAL ELECTRIC SUPPLY CO.
CG GENERAL ELECTRIC SUPPLY CORP.
CG GENERAL ELECTRIC SUPPLY CORP.
CG GENERAL ELECTRIC VAPOR LAMP MFG. CO.
CGA GOODYEAR AIRCRAFT CORP.
CGB JAMES G. WIDDLE CO.
CGC GENERAL CONTROL CO.
CGD GENERAL DRY BATTERIES, INC.
CGE GUARDIAN ELECTRIC MFG. CO.
CGF GUDEMAN CO.
CGG GALVIN MFG. CORP.
CGH GIRARD HOPKINS CO. (MAY 43)
CGI GILFILLAN BROS.
CGJ GISHOLT MACHINE CO.
CGK GENERAL LEAD BATTERIES CO.
CGL GUILD MFG. CO. (TOOL & DIE DIV.)
CGM DELCO-REMY (SEE CGM GENERAL MOTORS)
CGM GENERAL MOTORS (DELCO-REMY)
CGN GENERAL TIRE & RUBBER CO.
CGO GEOPHYSICAL SERVICE, INC.
CGP AMERICAN TYPE FOUNDERS
CGQ GAROD RADIO CORP.
CGR GOODYEAR TIRE & RUBBER CO.
CGS GRAY RADIO CO.
CGT TRUMBULL ELECTRIC MFG. CO., THE
CGU BOGUE ELECTRIC CO.
CGV GRAY MANUFACTURING CO.
CGW GLOBE WERNECKE CO.
CGX G-M LABORATORY, INC.
CGY GRANT STORAGE BATTERY CO.
CGZ GENERAL COMMUNICATIONS CO. (MAR 43)
CH SIGNAL ENGINEERING & MFG. CO.
CHA HARLEY DAVIDSON MOTOR CO.
CHB H-B INSTRUMENT CO.
CHC HAMMARLUND MFG. CO., INC.
CHD HARDWICKE-HINDLE, INC.
CHE CHARLES J. HENCHELLE & CO., INC.
CHF HOWARD MANUFACTURING CO.
CHG HALSTEAD TRAFFIC COMMUNICATION
CHH ARROW-HART & HEGEMAN ELECTRIC CO.
CHH ARROW-HART & HEGEMAN ELECTRIC CO.
CHH HART & HEGEMAN DIV, ARROW-HART-HEGEMAN CORP.
CHH HART AND HEGEMAN
CHI HIGGINS INDUSTRIES
CHJ HENRY MANUFACTURING CO.
CHK HICKOK ELECTRICAL INSTRUMENT CO.
CHL HALLICRAFTER CO.
CHM HORTON MFG. CO.
CHN HEINEMANN CIRCUIT BREAKER CO.
CHO H. O. BOEHME, INC.
CHP HAYDON MANUFACTURING CO.
CHQ HOBART BROTHERS (DEC 44)
CHR HERBACK & RADEMAN, INC.
CHS HYGRADE SYLVANIA CORP.
CHS SYLVANIA ELECTRIC PRODUCTS, INC.
CHS SYLVANIA ELECTRIC PRODUCTS, INC.
CHT HERTNER ELECTRIC CO.
CHU HARVEY HUBBELL, INC. (CO.)
CHV HEDSTROM UNION CO.
CHW HOWARD RADIO CO.
CHX HOPES WINDOWS, INC.
CHY HYTRON CO., INC.
CHY HYTRON CORP.
CHZ HAZELTINE ELECTRONICS CORP.
CI CONNECTORS, INC.
CIA AIRPLANE & MARINE INSTRUMENTS, INC.
CIB BRUMBERGER, INC.
CIC COLLINS INSTRUMENT CO.
CID DOOLITTLE RADIO, INC.
CIE INDUSTRIAL CONDENSER CORP.
CIF INDUSTRIAL INSTRUMENTS, INC.
CIG GENERAL INDUSTRIES CO., THE
CIH HAMILTON RADIO CORP. (JUL 43)
CII DO NOT ASSIGN
CIJ BARLOW ENGINEERING CO.
CIK EDWARDS & CO., INC.
CIL EX INTERNATIONAL TEL. & RADIO MFG. CORP.
CIM EITEL-McCOLLOUGH CO.
CIN INDIAN MOTORCYCLE CO.
CIO DO NOT ASSIGN
CIP INTERNATIONAL PROJECTOR CO.
CIQ CUNDY-BETTONEY CO., INC., THE
CIR INTERNATIONAL RESISTANCE CO.
CIS SUPREME INSTRUMENT CORP.
CIT INTERNATIONAL TELEPHONE & RADIO MFG. CO.
CIT INTERNATIONAL TELEPHONE & RADIO MFG. CO.
CIT INTERNATIONAL TELEPHONE & TELEGRAPH CORP.
CIU MENDELSOHN SPEED GUN CO.
CIV INDIANA STEEL PRODUCTS CO.
CIW WAYNE IRON WORKS
CIX REMINGTON RAND
CIY RAULAND CORP.
CIZ INDUSTRIAL & COMMERCIAL ELECTRONICS (JUL 43)
CJ NEW HAVEN CLOCK CO.
CJA JAMES MILLEN CO.
CJB J. H. BUNNEL CO.
CJC HOWARD B. JONES
CJD J. F. D. MFG. CO.
CJE JEFFERSON ELECTRIC CO.
CJF J. P. FRIEZ
CJG STANLEY CHAIR CO.
CJH H. P. SNYDER CO., INC.
CJI J. A. MAURER, INC.
CJJ SOUND EQUIPMENT CORP. OF CALIFORNIA
CJK BRITTAIN SOUND EQUIPMENT CO.
CJL DALLONS LABORATORIES
CJM JANETTE MFG. CO.
CJN NORTH ELECTRIC AND MFG. CO.
CJO JOHN OSTER MFG. CO.
CJP J. P. SEEBURG
CJQ BLILEY MFG. CORP. (MAR 44)
CJR JONSONBURG RADIO CORP.
CJS JENSON RADIO MFG. CO.
CJT TROJAN RECTIFIER & EQUIPMENT CO.
CJU DON LEE BROADCASTING SYSTEM
CJV SCIENTIFIC INDUSTRIES
CJW AMERICAN JEWELS CORP.
CJX SEARS & ROEBUCK
CJY LEACH BROTHERS, INC.
CJZ RADIO CITY PRODUCTS CO.
CK CANADIAN WESTINGHOUSE CO.
CKA ACME WIRE CO.
CKB HOFFMAN RADIO CORP.
CKB MISSION BELL RADIO MFG. CO. (LATER HOFFMAN)
CKB MISSION BELL RADIO MFG. CO., INC.
CKC KOHLER COMPANY
CKD CANCELLED - SEE CIA
CKE ESPEY MFG. CO.
CKF KEARFOTT ENGINEERING CO.
CKG KELLOGG SWITCH BOARD AND SUPPLY CO.
CKH HEINTZ & KAUFMAN (DEC 44)
CKI CHICAGO APPARATUS CO.
CKJ KARP METAL PRODUCTS CO., INC.
CKK TEMPLETON RADIO CO.
CKL LENNOX MFG. CO.
CKM AUGUST E. MILLER LABORATORIES
CKN MARATHON BATTERY CO.
CKO KATO ENGINEERING CO.
CKP AIR KING PRODUCTS CO., INC.
CKQ KIRSCH COMPANY
CKR KENRAD TUBE & LAMP CORP.
CKS KOENIG & SCHONER, INC.
CKT KENYON TRANSFORMER CO.
CKU KURMAN ELECTRICAL CO.
CKV AIRCRAFT ACCESSORIES
CKW WALTER KIDDE & CO., INC.
CKX BLA?-KNOX COMPANY
CKY BEAUMONT ELECTRIC SUPPLY
CKZ STANDARD PIEZO CO. (JAN 44)
CL PREMIER CRYSTAL LABS, INC.
CLA LOUIS ALLIS
CLB CLOUGH BRENGLE CO.
CLC LAUSON CO., THE
CLD DURA ELECTRIC LAMP CO., INC.
CLE LENZ ELECTRIC MFG. CO.
CLF LITTELFUSE LABORATORIES, INC.
CLF LITTELFUSE LABORATORIES, INC.
CLF LITTELFUSE, INC.
CLG ELECTRONIC LABORATORIES, INC.
CLH ALTO MANUFACTURING CO.
CLI LECTROHM, INC.
CLJ LANGEVIN CO., INC.
CLK ELECTRONIC INDUSTRIES
CLL LELAND ELECTRIC CO., INC.
CLM LYNCH MANUFACTURING CO., INC.
CLN LEEDS & NORTHRUP
CLO LOUTHAN MFG. CO.
CLP LEWYT CORP.
CLQ LIEBEL-FLARSHEIM CO. (MAY 45)
CLR LEACH RELAY CO.
CLRV RADIO VALVE COMPANY OF CANADA
CLS L. S. BRACH CO.
CLT LUNDQUIST TOOL AND MFG. CO.
CLU COLUMBIA UNIVERSITY AIRBORNE INST. LAB
CLV LINE MATERIAL CO.
CLW LEVITON MFG. CO.
CLX ALTEC-LANSING CORP.
CLY LION MANUFACTURING CO.
CLZ SEIBERLING LATEX PRODUCTS CO.
CM BENDIX MARINE DIVISION, BENDIX AVIATION
CMA P. R. MALLORY & CO., INC.
CMA P. R. MALLORY & CO., INC. (YAXLEY DIV)
CMB MILWAUKEE BOILER CO.
CMC CLAROSTAT MFG. CO.
CMC CLAROSTAT MFG. CO., INC.
CMD MIDWEST RADIO CORP.
CME RADIO MFG. ENGINEERS, INC.
CMF ELECTRO-MOTIVE CORP.
CMF ELECTRO-MOTIVE MFG. CO.
CMG CINCH MFG. CO. (CORP.)
CMH AMERICAN RADIO HARDWARE CO. (JUN 43)
CMH AMERICAN RADIO HARDWARE CO. (JUN 43)
CMI MOLDED INSULATION CO.
CMJ A. J. MILLER AUTO CRUISER CO.
CMK THEODORE R. McELROY
CML MEISSNER MANUFACTURING CO.
CMM MILLER COIL CO.
CMN MICHIGAN TRUCK & TRAILER BODY CO.
CMO MILLER RUBBER CO.
CMP MASTER ELECTRIC CO.
CMQ JOHN E. McNAMARA & SONS
CMR MICAMOLD PRODUCTS CORP.
CMR MICAMOLD RADIO CORP.
CMS FEDERAL STAMPING & ENGINEERING CORP.
CMT McKIERNAN-TERRY CORP.
CMU MICRO-SWITCH CORP.
CMV MEMOVOX, INC.
CMW MAJESTIC RADIO & TELEVISION CORP.
CMX MAGNAVOX CO., THE
CMY MARION ELECTRICAL INSTRUMENT CO.
CMZ MAJESTIC METAL SPECIALTIES (JUL 43)
CN NATIONAL ELECTRIC MACHINE SHOP
CN NATIONAL ELECTRIC MACHINE SHOPS, INC.
CN NATIONAL ELECTRIC SUPPLY CO.
CNA NATIONAL CO., INC.
CNB NOMA ELECTRIC CORP.
CNC NATIONAL CARBON CO.
CND ANDREA RADIO CORP.
CNE NATIONAL ELECTRIC & MFG. CO.
CNF CARLISLE & FINCH CO.
CNG NATIONAL AUTOMATIC ORDNANCE CO.
CNH MURRAY CO., THE
CNI GRATON & KNIGHT CO.
CNJ NATIONAL AUTOMOTIVE FIBRES, INC.
CNK KINGSTON PRODUCTS CORP.
CNL NORTHEAST ELECTRIC CO.
CNM NATIONAL MINERAL CO.
CNN NATIONAL CASH REGISTER CO.
CNO NOBLITT-SPARKS INDUSTRIES, INC.
CNP NATIONAL PORCELAIN CO.
CNQ BELL &a THORN, INC. (JUL 43)
CNR NORTHERN RADIO CO.
CNS NASH ENGINEERING CO.
CNT NORWALK TRANSFORMER CORP.
CNU NATIONAL UNION RADIO CORP.
CNV LEKTRA LABORATORY, INC.
CNW CHARLES W. WOLF & CO., INC.
CNX PNEUMATIC SCALE CO.
CNY NORTH AMERICAN PHILIPS CO., INC.
CNZ NATIONAL FABRICATED PRODUCTS CO.
CO DO NOT ASSIGN
COA ABBOTT INSTRUMENT, INC.
COB BARBER-COLMAN CO.
COC OAK MFG. CO.
COD DAUNT MFG. CO.
COE OHIO ELECTRIC CO.
COE OHIO ELECTRIC MFG. CO.
COF PHOTO PLATING CO., THE
COG GORHAM MFG. CO.
COH OHIO CARBON CO. (JUL 43)
COI CORDS LIMITED
COJ OKONITE CO., THE
COK CONSOLIDATED ENGINEERING CORP.
COL COLLINS RADIO CO., INC.
COM OHMITE MFG. CO.
COM OHMITE MFG. CO.
CON CONNECTICUT ELEC. MFG. CO.
COO BOONTON METAL PRODUCTS CO.
COP STANDARD PLASTICS CO.
COQ AUTOMATIC SIGNAL CORP.
COR ROSS MFG. CO.
COS SIMPLEX WIRE & CABLE CO.
COT OXFORD TARTAK CORP.
COU R. COOPER, JR.
COV HARPTONE MFG. CORP.
COW WILCOX GAP CORP.
COX CONTINENTAL MOTORS CORP.
COY MARATHON COMPANY
COZ SONOTONE CORP. (JUL 43)
CP R. C. POWELL
CPA PALMER CO.
CPB PRICE BROTHERS, INC.
CPC POTTER CO.
CPD COMMUNICATION PRODUCTS CO.
CPE PREMIER ELECTRIC MFG. CO.
CPF PRECISION APPARATUS CO.
CPG PIONEER GEN-E-MOTOR CO.
CPH AMERICAN PHENOLIC CORP. (AMPHENOL)
CPH AMERICAN PHENOLIC CORP. (AMPHENOL)
CPH AMPHENOL CORP.
CPI POLIN CO.
CPJ JOHN L. PRAGEL COMPANY
CPK PRESTO RECORDING CORP.
CPL PHILADELPHIA THER. CO.
CPM PAPER MANUFACTURERS CO.
CPN PANORAMIC RADIO CORP.
CPO PIONEER INSTRUMENT CO.
CPP PORCELAIN PRODUCTS CO.
CPQ SPEER RESISTOR CORP. (MAR 43)
CPR PHILCO CORP.
CPS SPERLING PRODUCTS CO.
CPT PRECISION THER. & INSTRUMENT CO.
CPU PEERLESS ELECTRICAL PRODUCTS CO.
CPV PRATT INDUSTRIES, INC.
CPW PHILADELPHIA INSULATED WIRE CO.
CPX PARAGON ELECTRIC CO.
CPY PACKARD BELL CO.
CPZ PRESSED STEEL TANK CO.
CQ ROGERS RADIO TUBES
CQA ASTATIC CORP., THE
CQB BLILEY ELECTRIC CO.
CQC ADMIRAL CORP.
CQD AIR COMMUNICATIONS, INC.
CQE BELL SOUND SYSTEM
CQF PERMOFLUX CORP.
CQG BELDEN MFG. CO.
CQH HUDSON SUPPLY CO. (JAN 44)
CQI PERMA-BILT DIESEL RITTER CORP.
CQJ HARVEY RADIO LABORATORY
CQK TRAVLER KARENOLA R&T CORP.
CQL E. A. LABORATORIES
CQM ELECTOR-MARINE CO.
CQN SLATER MFG. CO., INC.
CQO HOMELITE CORP.
CQP PAR-METAL PRODUCTS CORP.
CQQ DAUGHETEE MFG. CO.
CQR RUSSELL ELECTRIC CO.
CQS SCHUTTIG & CO.
CQT TECHNICAL LABORATORIES
CQU AMERICAN CONDENSER CO.
CQV ANSLEY RADIO CORP.
CQW SPARKS-WITHINGTON CO.
CQW SPARKS-WITHINGTON CO.
CQX LEXINGTON ELECTRIC PRODUCTS CO., INC.
CQY SHERRON METALLIC CORP.
CQZ PRESTO ELECTRIC CO. (JUL 43)
CR WIRELESS SPECIALTY APPARATUS CO.
CRA CARTER DIVISION, UTAH RADIO PRODUCTS CO.
CRA UTAH RADIO PRODUCTS CO.
CRB AIRADIO, INC.
CRC RADIO CORP. OF AMERICA
CRC RADIO CORP. OF AMERICA TUBE DIVISION
CRC RCA MFG. CO., RADIOTRON DIV.
CRC RCA RADIOTRON
CRD RACON ELECTRIC CO., INC.
CRE AUDIO RESEARCH, INC.
CRF RADIART CORP.
CRG E. M. SARGENT CO.
CRH A. E. RITTENHOUSE
CRI COLONIAL RADIO CORP.
CRJ COMMERCIAL RADIO EQUIPMENT CO.
CRK RADIO CONDENSER CO.
CRL REMLER CO., LTD.
CRM RADIOMARINE CORP. OF AMERICA
CRO CROSLEY CORP.
CRP RAYTHEON MANUFACTURING. CO.
CRP RAYTHEON MFG. & PRODUCTS CO.
CRQ RADIO COMMUNICATIONS EQUIPMENT CO.
CRR BENDIX RADIO DIV OF BENDIX AVIATION CORP.
CRS CABLE RADIO CORP.
CRT CHAMPION RADIO TUBE CO.
CRU RAY SUPPLY CO.
CRV R.C.A. MFG. CO.
CRV RADIO CORP. OF AMERICA
CRV RADIO CORP. OF AMERICA VICTOR DIVISION
CRW ROYAL ELECTRIC MFG. CO.
CRX RADEX CORP.
CRY C. P. CLARE & CO.
CRZ CONSOLIDATED RADIO PRODUCTS CO.
CS SPERRY GYROSCOPE CO.
CSA STACKPOLE CARBON CO.
CSB SUN SHIPBUILDING & DRYDOCK CO.
CSC SAMPSON ELECTRIC CO.
CSD STRUTHERS DUNN, INC.
CSE SIGNAL ELECTRIC MFG. CO.
CSF SPRAGUE ELECTRIC CO.
CSF SPRAGUE PRODUCTS CO.
CSF SPRAGUE SPECIALTIES CO.
CSG CANCELLED - SEE CVY
CSH H. B. SHERMAN (JUN 45)
CSI SIGMA INSTRUMENTS, INC.
CSJ STUPAKOFF CERAMIC & MFG. CO.
CSK SWITLIK PARACHUTE & EQUIPMENT CO.
CSL SOLAR MFG. CO.
CSM SHALLCROSS MANUFACTURING CO.
CSN STANDARD TRANSFORMER CORP. (STANCOR)
CSO STATES CO.
CSP SEYMOUR PRODUCTS CO.
CSQ SPENCER THERMOSTAT CO.
CSR RUSSELL AND STOLL CO., INC.
CSS F. M. STEVENSON CO.
CST STAR ELECTRIC CO.
CSU SPRINGFIELD UPHOLSTERING CO.
CSV SIMPSON ELECTRIC CO.
CSW AMERICAN STEEL & WIRE CO.
CSX SELECTOR MFG. CORP.
CSY SOLA ELECTRIC CO.
CSZ SQUARE D CO. (MAR 43)
CT NORTHERN ELECTRIC CO. LTD.
CTA CERAMIC SPECIALITIES CO.
CTB BRISTOL CO., THE
CTC CHICAGO TELEPHONE AND SUPPLY CO.
CTC CHICAGO TELEPHONE SUPPLY CO.
CTD TOBE-DEUTSCHMANN CORP.
CTE TELEPHONICS CORP.
CTF FINCH TELECOMMUNICATIONS
CTG GENERAL TRANSFORMER CO.
CTH THORDARSON ELECTRIC & MFG. CO.
CTI TAYLOR INSTRUMENT CO.
CTJ ELECTRONIC CORP. OF AMERICA
CTK TECHNICAL DEVICE CORP.
CTL TUNG-SOL LAMP WORKS, INC.
CTN TELERADIO ENGINEERING CO.
CTO TRIPLETT ELECTRIC INSTRUMENT CO.
CTP RIBBON & TICKER PAPER CO.
CTQ TURNER CO. JAN 44, THE
CTQ TURNER CO., THE (JAN 44)
CTR CHICAGO TRANSFORMER CORP.
CTR CHICAGO TRANSFORMER DIV. ESSEX WIRE CORP.
CTS THOMAS FLEXIBLE COUPLING CO.
CTT TELETYPE CORP.
CTU TRIUMPH MFG. CO.
CTV T. W. T. CO., INC.
CTW WEBSTER COMPANY
CTX TRIMM, INC.
CTY TAYLOR TUBES, INC.
CTZ TECHNICAL APPLIANCE CORP.
CU EDISON STORAGE BATTERY CO.
CUA A. J. ULMER CO.
CUB EDWARD G. BUDD MFG. CO.
CUC UNION SWITCH CO.
CUD AUDIO DEVELOPMENT CO.
CUE UNITED ELECTRONICS CO.
CUF UCINITE CO.
CUF UCINITE CO., THE, DIV OF UNITED CAN FASTENER
CUF UNITED-CARR FASTENER CO.
CUG UNITED GUITAR CORP.
CUH McGLYNN-HAYS MFG. CO. (JUL 43)
CUI BUILDERS IRON FOUNDRY CO.
CUJ TAPPAN STOVE CO.
CUK KANE MFG. CO.
CUL UNIVERSITY LAB.
CUM MU SWITCH CO.
CUM MU SWITCH CORP.
CUN UNITED ENGINEERING CO.
CUO MAGUIRE INDUSTRIES
CUP CARRON CO.
CUP UNITED PRESSED PRODUCTS
CUQ AKLEY CAMERA, INC.
CUR REEVES SOUND LAB
CUS UNITED STATES ELEC. MFG. CORP.
CUT UNITED TRANSFORMER CO. (UTC)
CUU LEACH CO.
CUV DICTAPHONE CORP.
CUW UNITED WOOD SPECIALTY CO.
CUX WESTERN FELT WORKS
CUY LITHALOY CORP.
CUZ UNITED STATES TELEVISION MFG. CORP. (JUL 43)
CV WESTON ELECTRICAL INSTRUMENT CORP.
CVA AVIOMETER CORP.
CVB B. & R. SPRING CO.
CVC CHAPMAN VALVE MFG. CO.
CVD WILLYS OVERLAND MOTOR CO.
CVD WILLYS-OVERLAND MOTORS, INC.
CVE VENDO CO., THE
CVF VIEWTONE CO.
CVG ELECTRONIC TUBE CORP.
CVH VANDERHERCHEN CO.
CVI VICKERS, INC.
CVJ WATERS CONLEY CO.
CVK VIRGINIA PLAK CO.
CVL EKECTRI-VOICE MFG. CO.
CVM UNITED STATES MOTORS CORP.
CVN B. F. STURTEVANT CO.
CVO TOCK MFG. CO.
CVP PATHFINDER RADIO CORP.
CVQ ALLEGHANY LUDLUM STEEL CORP. (JUL 43)
CVR ROCKBESTOS PRODUCTS CORP.
CVS R.E.S. SWAM
CVT VICTOR INSULATORS, INC.
CVU UNION PIEZO CO.
CVV EDWIN L. WIEGAND CO.
CVV EDWIN WIEGAND, JR. CO.
CVW WIDIN METAL GOODS CO.
CVX AMERICAN MICROPHONE CO.
CVY FARADAY ELECTRIC CO.
CVZ SANDERS BROTHERS MFG. CO.
CW WESTERN ELECTRIC CO.
CW WESTERN ELECTRIC CO.
CWA WARD PRODUCTS CO.
CWB WILLARD STORAGE BATTERY CO.
CWC WIRT CO.
CWC WIRT CO.
CWD WINCHARGER CORP.
CWE ADAMS & WESTLAKE
CWF WARWICK MFG. CORP.
CWG AUTOMATIC WINDING CO.
CWH WHITLOCK COIL PIPE CO. (MAR 44)
CWI WASHINGTON INSTITUTE OF TECHNOLOGY
CWJ WIND TURBINE CO.
CWK CENTRAL ARMATURE WORKS
CWL WESTINGHOUSE LAMP CO.
CWL WESTINGHOUSE LAMP WORKS
CWM WISCONSIN MOTORS CORP.
CWN WINTERS & CRAMPTON CORP.
CWO WEBSTER PRODUCTS CORP.
CWP WINSHIP CO., INC.
CWQ WELLS-GARDNER & CO.
CWR WORTHINGTON PUMP & MACHINERY CORP.
CWS STEWART-WARNER CORP.
CWT WALLACE & TIERNAN PRODUCTS, INC.
CWU WILLIAM WURDACK ELECT. MFG. CO.
CWV HARVEY-WELLS COMMUNICATIONS
CWW WITT-WILL CO.
CWX WEKSLER THERMOMETER CORP.
CWY WILLIAM M. WHITING CO.
CWZ WITTE ENGINE WORKS (JUN 45)
CY WIRELESS IMPROVEMENT CO.
CYA ALDEN PRODUCTS CO.
CYB BIRNBACK RADIO CO.
CYC MERIT COIL MFG. CO.
CYD BRYANT ELECTRIC CO.
CYE ENGINEERING & RESEARCH CORP.
CYF S. FROELICH CO., INC.
CYG INTERNATIONAL BUSINESS MACHINE CORP.
CYH WHOLESALE RADIO LABORATORIES
CYI TAWMAN ERBE MFG. CO.
CYJ RADIO ENGINEERING LABS, INC.
CYK BOONTON RADIO CORP.
CYL METAL WELD, INC.
CYM TAXLEY MFG. CO. (OBS. SEE CMA)
CYN LEWIS ELECTRONICS
CYO SAMEUL M. PISTORIA
CYP POWERCRAFT CORP.
CYQ BUDA ENGINE & EQUIPMENT CO. (JUN 45)
CYR RESEARCH ENTERPRISES, LTD.
CYS SPERTI, INC.
CYT YALE & TOWNE MFG. CO.
CYU UNDERWOOD ELEC. & MFG. CO.
CYV PRESS WIRELESS, INC.
CYW W. I. WALLACE MFG. CO.
CYX CLIMAX ENGINEERING CO.
CYY SILMAN MFG. CORP.
CYZ SANBURN CO.
CZA ALLIANCE MFG. CO.
CZB BREEZE CORP.
CZC E. H. SCOTT RADIO LAB., INC.
CZD DAVID WHITE CO.
CZE ELECTRICAL RESEARCH LABS, INC.
CZF FREQUENCY MEASURING SERVICE
CZG GEPHART MFG. CO.
CZH HUMBLE OIL & REFINING CO. (JUN 45)
CZI HIPWELL MFG. CO., INC.
CZJ Z. & Z. MFG. CO., INC.
CZK J. KREISER CORP.
CZL BENDIX AVIATION, LTD.
CZM SORENG-MANEGOLD CO.
CZN MONITOR PIEZO PRODUCTS CO.
CZO SUPER ELECTRIC PRODUCTS CORP.
CZP PLASTIMOLD, INC.,
CZQ COMMUNICATIONS MEASUREMENTS LABS
CZR ZENITH RADIO CORP.
CZS R. H. SHEPPARD CO.
CZT CATERPILLAR TRACTOR CO.
CZU SONORA RADIO & TELEVISION CORP.
CZV SCHAUER MACHINE CO.
CZW SCIENTIFIC COIL & WIRE CO.
CZX CRYSTAL PRODUCTS CO.
CZY ALLIED RADIO CORP. (SEP 43)
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