Safe Push-Pull
Telefongyar, Terta (TRT, Export = Orion); Budapest
- Country
- Hungary
- Manufacturer / Brand
- Telefongyar, Terta (TRT, Export = Orion); Budapest
- Year
- 1928
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 298368
-
- Brand: Terta, TRT
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Safe Push-Pull - Telefongyar, Terta TRT, Export
- Shape
- Chassis only or for «building in»
- Notes
-
Coupling rate 1:0,75 1:2, 1:3, 1:4, 1.5 16,- Pengő
Coupling rate 1:6, 1:8, 1:10 20,- Pengő
- Mentioned in
- -- Original prospect or advert (BAPO 21/a, 1928. január)
- Author
- Model page created by Sándor Perneky. See "Data change" for further contributors.
- Other Models
-
Here you find 218 models, 203 with images and 55 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Telefongyar, Terta (TRT, Export = Orion); Budapest