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.
|
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] |
Further details for this manufacturer by the members (rmfiorg):
Data Compliance | More Information |