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Nerofon ; Telefongyar, Terta (ID = 2231657) Speaker-P
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Nerofon ; Telefongyar, Terta (ID = 2231657) Speaker-P
Telefongyar, Terta: Nerofon [Speaker-P] ID = 2231657 1400x249
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For model Nerofon, Telefongyar, Terta (TRT); Budapest:
Perneky Sándor - Rádiómúzeum Alapítvány, Verőce, Hungary,
Country:  Hungary
Manufacturer / Brand:  Telefongyar, Terta (TRT); Budapest
Terta, TRT
Year: 1926/1927 Category: Loudspeaker, headphone or earphone
Wave bands - without
Power type and voltage No Power needed
Loudspeaker - Is a Headphone or Earphone
Power out
from Model: Nerofon - Telefongyar, Terta TRT;
Material Various materials
Shape Chassis only or for «building in»


Mentioned in -- Original prospect or advert (Belgráder 1926/27. Nagy katalógusa - Big catalog)

Model page created by Sándor Perneky. See "Data change" for further contributors.

All listed radios etc. from Telefongyar, Terta (TRT); Budapest
Here you find 209 models, 197 with images and 53 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.