A
Admiral Corp.
Air King
Alamo Electronic Corp.
Allied Radio Corp.
Altec Lansing Corp.
American Comm. Corp.
American Sound Products
Amplifier Corp. of America
Ansley Radio Corp.
Apex Radio & Television
Associated Electrical Ind.
Audar Inc.
Audio Comm. Mfg. Co.
Audio Dev. Co.
Automatic Musical Instrument Co. (AMI)
Automatic Projector Corp.
Avco Mfg. Corp. (Crosley)
Aviola Radio Corp.
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B
Beam Radionics Corp.
Bell Sound Systems
Belmont Radio Corp.
David Bogen Co. (Bogen)
Brook Electronics Inc.
Brown-Ebinger Radio (Berco)
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C
Caltron Products
Challenger Amplifier Co.
Clark Radio Equipment
Collins Audio Products
Comun-A-Phone Systems
Concord Radio Corp.
Coronado
Crosley Division (Avco)
|
D
Dalmo Victor Co.
Decca Inc.
De Vry Corp.
Dual Eng. Corp.
Dynavox Corp.
|
E
Eastern Amplifier Corp.
Eckstrin Ratio and Television
Electro-Acoustic Products (Magnavox)
Electromatic Mfg. Corp.
Electronic Design Corp.
Electronic Devices Inc.
Electronic Labs Inc.
Electronic Trading Co.
Ellinwood Industries
Emerson Radio & Phonograph Corp.
Epiphone Inc.
Espey Manufacturing Inc.
|
F
Fada Radio & Electric
Federal Mfg. & Elec.
Federated Purchaser Inc.
|
G
Gamble-Skogmo (Coronado)
Garod Radio Corp.
General Television & Radio
General Transformer Corp.
Gibbs (Thomas B. Gibbs)
Goodrich (B.F. Goodrich Co.)
W.T. Grant (Grantline)
L. Charlton Green Co.
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H
Hamilton Electric Co.
Hammond Instrument Co.
|
I
Inter-Com System of America
|
J
Jackson Industries
Jefferson Electric Co.
Jewel Radio Corp.
|
K
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L
Langevin Mfg. Corp.
Laurehk Radio Mfg. Co.
Lewyt Corp.
Lyman Electr. Corp.
Lyon & Healy Inc.
|
M
Magna Electronics
Magnavox (Electro-Acoustic)
Maguire Ind. (Thordarson)
John Meck Industries Inc.
Mectron Corp.
Meissner Mfg.
Mellaphone Corp.
Mercury Electrical Labs
Montgomery Ward (Airline)
Morlen
Motiograph Inc.
Motorola Inc.
Movie-Mite Corp.
Musitron Co.
|
N
National-Dobro Corp.
National Filben Corp.
R.W. Neil Co.
Nelge Electric Ltd.
Newark Electric Co.
|
O
Operadio Mfg. Co.
Optron Inc.
|
P
Packard-Bell Co.
Philco Corp.
Phil-Mar Mfg. Corp.
Pilgrim Elec. Corp.
Pickering & Co.
Precision Electronics Inc.
Presto Recording Corp.
Porto-Matic Corp.
|
Q
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R
RCA (Radio Corporation of America)
Radio Craftsmen Inc.
Radio Parts Co.
Radio Wire Television Inc.
Radolek Co.
Rauland Corp.
Regal Electronics Corp.
Remler Company Ltd.
Rock-Ola Mfg. Corp.
|
S
Scott Radio Labs Inc.
Sears Roebuck & Co.
Seeburg (J.P. Seeburg Corp.)
Setchell Carlson Inc.
MASCO (Mark Simpson Mfg. Co.)
Sheridan Elect. Corp.
Sonora Radio & Television
Sonotone Corp.
Sound Inc.
Speak-O-Phone Record & Equip. Co.
Spiegle
Steelman Radio Corp.
Story & Clark
Stromberg-Carlson Co.
Sundt Eng. Co.
Symphonic Radio & Elect.
|
T
Talk-A-Phone Co.
Telequip Radio Co.
Tele-Tone Radio Corp.
Teletran Products
Thordarson Elec. Mfg. (Maguire)
Trav-Ler Radio Corp.
|
U
United Scientific Labs Inc.
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V
Valco Mfg. Co.
|
W
Walker Jimieson Inc.
Walsh Engineering
Watterson Radio Mfg. Corp.
Webster Electric Co.
Western Auto Supply
Wilcox-Gay Corp.
Worner Elect. Devices
Wurlitzer (Rudolph Wurlitzer Co.)
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X
|
Y
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Z
Zenith Radio Corp.
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