- Country
- Germany
- Manufacturer / Brand
- Schuchhardt, Berliner Fernsprech- und Telephonwerk AG; Berlin
- Year
- 1924
- Category
- Loudspeaker, headphone or earphone
- Radiomuseum.org ID
- 224562
-
- alternative name: Allradio-Telegraphon-Ges. || Ges. für Funk- und Fernm.App.mbH (Allradio)
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- Magnetic loudspeaker (reed) generic.
- from Radiomuseum.org
- Model: Hallophondose - Schuchhardt, Berliner
- Notes
-
Werbetext: "Durch einfachen Anschluss wird jede Sprechmaschine zum Lautsprecher. Zu haben in allen Allradio-Verkaufsstellen..."
- Mentioned in
- "Der Deutsche Rundfunk" 1924, H.44
- Author
- Model page created by Wolfgang Eckardt. See "Data change" for further contributors.
- Other Models
-
Here you find 58 models, 52 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Schuchhardt, Berliner Fernsprech- und Telephonwerk AG; Berlin