| Country: United States of America (USA) | Manufacturer/Brand: United Metal Stamping Co. |
| Year: 1924 | Type: Crystal set (or Diode-Radio) |
| Principle | Crystal Detection |
|---|---|
| Wave bands | Broadcast only (MW). |
| Power type and voltage | No Power needed |
| Loudspeaker/pwr.out | - Headset or amp. necessary - or is a head set. |
| from Radiomuseum.org | Model: Travellers |
All listed radios etc. from United Metal Stamping Co.
Here you find 12 models, 0 with images and 0 with schematics.