522 W Loud Speaking Telephone Receiver
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Year:
1922 ?
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Category: Loudspeaker, headphone or earphone |
| Wave bands |
- without |
| Details |
|
| Power type and voltage |
No Power needed |
| Loudspeaker |
|
| Power out |
|
| from Radiomuseum.org |
Model: 522 W Loud Speaking Telephone Receiver - Western Electric Company Inc.; |
| Dimensions (WHD) |
0 x 4 x 0 inch / 0 x 102 x 0 mm |
| Notes |
Horn driver, phonograph attachment. |
| Price in first year of sale |
12.00 $ |
| Mentioned in |
Radio Manufacturers of the 1920's, Vol. 3 |
Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
All listed radios etc. from Western Electric Company Inc.; New York (NY)
Here you find 153 models, 128 with images and 28 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
