Hydra Federmotor
Triumphon GmbH, Biedermann & Czarnikow; Berlin
- Country
- Germany
- Manufacturer / Brand
- Triumphon GmbH, Biedermann & Czarnikow; Berlin
- Year
- 1911
- Category
- Miscellaneous (Other, Various) - see notes
- Radiomuseum.org ID
- 367451
- Wave bands
- - without
- Power type and voltage
- Solar- and/or muscle driven, also addl. power jack possible
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Hydra Federmotor - Triumphon GmbH, Biedermann &
- Shape
- Chassis only or for «building in»
- Notes
-
Einfederwerk für Grammophone, einfacher Federwechsel durch den Austausch des kompletten Federhauses. Vorgestellt auf der Leipziger Frühjahrsmesse 1911.
- Mentioned in
- -- Original prospect or advert (Phonographische Zeitschrift 1911, Nr. 9, 12. Jahrg.)
- Author
- Model page created by Nico Jacobsen. See "Data change" for further contributors.
- Other Models
-
Here you find 6 models, 6 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Triumphon GmbH, Biedermann & Czarnikow; Berlin