Name: | Callophone Company of New York Inc.; N.Y. (USA) |
Abbreviation: | callophon |
Products: | Model types |
Summary: |
Callophone Company of New York inc. ; 216-222 Mercer St, New York, N.Y. |
Production: | 1922 - |
History: |
This manufacturer was suggested by Michael Murray.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
USA | 24 | Horn Speaker Type R-1202 |