Name: | International Wireless Signal Co.; West New York, New Jersey (USA) |
Abbreviation: | interwesco |
Products: | Model types |
Summary: |
In an announcement for a new product in the July 1912, Modern Electrics magazine on page 442, the International Wireless Signal Company was located in West New York, New Jersey. The new product was the Inwesco Rotary Spark Gap. Trade Name: "Inwesco" |
History: |
This manufacturer was suggested by Alan Larsen.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 40 | H-3/ARR-3 |
Data Compliance | More Information |