476
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Coronado | ||||
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| Year: 1939 ? | Category: Broadcast Receiver - or past WW2 Tuner | ||||
| Valves / Tubes | 4: 1A7G 1N5G 1H5G 1Q5G |
| Main principle | Superheterodyne (common) |
|---|---|
| Tuned circuits | 6 AM circuit(s) |
| Wave bands | Broadcast only (MW). |
| Details | |
| Power type and voltage | Storage and/or dry batteries / 90 & 1.5 Volt |
| Loudspeaker | Permanent or electro-dynamic (moving coil), system not known yet. |
| Power out | |
| from Radiomuseum.org | Model: 476 - Gamble-Skogmo, Inc.; |
| Notes | Built in loop antenna. |
| Source of data | Beitman Radio Diagrams, Vol. 02, 1939 |
| Mentioned in | Beitman Radio Diagrams, Vol. 02, 1939 |
Model page created by Walter Wiesmüller † May 2012. See "Data change" for further contributors.
All listed radios etc. from Gamble-Skogmo, Inc.; Minneapolis, MN
Here you find 658 models, 290 with images and 600 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
