Bosch 60 (File : 0 Bosch-58_60-1930.Gernsback.V1.Radio P: pdf) |
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Country | USA |
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Manufacturer | United American Bosch (Magneto Corporation); Springfield (MA) |
Alternative Name | American Bosch Magneto |
Brand | Essex |
Model | 60 - United American BosChassis Magneto |
Year: 1930 | Category: Broadcast Receiver |
Valves | 9: 224 224 224 224 224 227 245 245 280 |
Technology | TRF without regeneration; Screengrid 1926-1935 |
Tuned Circuits | 5 AM circuit(s) |
Wave Bands | Broadcast only (MW). |
Power type | AC / 115 Volt |
Source | Book: beitman Vol: 1926 Page: 204 |
Source | Book: rider Vol: 1 Page: 16 |
Source | MyFile: bosch_american bosch-60_61-1931.radiocraft Page: jpg |
Source | Book: gernsback Vol: 1 Page: 90b&90c&90e&315(v3)&320(v3) |