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History of the manufacturer  

Radio Devices Co.; San Francisco. California

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Name: Radio Devices Co.; San Francisco. California    (USA)  
Abbreviation: radio12
Products: Model types
Summary:

In an August 1922, Radio magazine advertisement page 84 the Radio Devices Company was located at 693 Mission Street in San Francisco, California.

History:
History unknown.


Some models:
Country Year Name 1st Tube Notes
USA  23 Audio Unit [old]    
USA  24 Audio Unit [new]    
USA  23 Cymo RFandD [old]    
USA  24 Cymo RFandD [new]    

[rmxhdet-en]

Further details for this manufacturer by the members (rmfiorg):

August 1922 Radio magazine advertisement page 84tbn_usa_radiodevices_comp-1.jpg

  

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