Name: | Columbia Radio Corp.; Chicago, Illinois (USA) |
Abbreviation: | columbia2 |
Products: | Model types |
Summary: |
The Columbia Radio Corporation was located in Chicago, Illinois. Trade Name: Gem O' The Air |
History: |
This manufacturer was suggested by Alan Larsen.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 22 | Gem-O-The Air Model A | Columbia Radio Corporation Gem-O-The Air Boxed crystal receiver with the Columbia Three Wa... |
Further details for this manufacturer by the members (rmfiorg):
Data Compliance | More Information |