- Country
- Germany
- Manufacturer / Brand
- UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»
- Year
- 1931
- Category
- Talking machine - Mechanical Gramophone/Phonograph
- Radiomuseum.org ID
- 299775
-
- alternative name: Unknown, Custom Built
- Wave bands
- - without
- Power type and voltage
- Solar- and/or muscle driven, also addl. power jack possible
- Loudspeaker
- Horn
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Grammophon J - UNBEKANNTE FIRMA D / A / CH -
- Shape
- Portable set > 8 inch (also usable without mains)
- Dimensions (WHD)
- 300 x 165 x 420 mm / 11.8 x 6.5 x 16.5 inch
- Notes
-
Gehäusedeckel vorgesehen für Elektro-Schalldosen (Buchsen)
- Net weight (2.2 lb = 1 kg)
- 6 kg / 13 lb 3.5 oz (13.216 lb)
- Author
- Model page created by Manfred Rathgeb. See "Data change" for further contributors.
- Other Models
-
Here you find 468 models, 406 with images and 39 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from UNBEKANNTE FIRMA D / A / CH - Siehe Anleitung unter der «Firma»
Collections
The model Grammophon is part of the collections of the following members.