Phonophor Hörgerät zeta
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Siemens; D S.&: Phonophor Hörgerät zeta [Misc] ID = 596263 640x480
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| Year: 1957 ?? | Category: Miscellaneous (Other, Various) - see notes | ||||
| Semiconductors (the count is only for transistors) | Semiconductors present. |
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| Main principle | Audio-Amplification |
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| Wave bands | - without |
| Details | Hearing aid |
| Power type and voltage | Dry Batteries |
| Loudspeaker | - only for Earphone! |
| Power out | |
| from Radiomuseum.org | Model: Phonophor Hörgerät zeta - Siemens; D S.& Halske / S. |
| Material | Metal case |
| Shape | Very small Portable or Pocket-Set (Handheld) < 8 inch. |
| Dimensions (WHD) | 46 x 83 x 15 mm / 1.8 x 3.3 x 0.6 inch |
| Notes | Siemens & Reiniger Hörgerät. |
| Net weight (2.2 lb = 1 kg) | 0.1 kg / 0 lb 3.5 oz (0.22 lb) |
Model page created by Norbert Haselbach. See "Data change" for further contributors.
All listed radios etc. from Siemens; D (S.& Halske / S. Electrogeräte)
Here you find 2447 models, 2022 with images and 1272 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
