Hörapparat - Hörhilfe
MGF - Medizinische Geräte-Fabrik; Berlin
- Country
- Germany
- Manufacturer / Brand
- MGF - Medizinische Geräte-Fabrik; Berlin
- Year
- 1920 ??
- Category
- Medical Technology
- Radiomuseum.org ID
- 249830
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hearing aid
- Power type and voltage
- Dry Batteries / 4,5 Volt
- Loudspeaker
- - only for Earphone!
- Material
- Various materials
- from Radiomuseum.org
- Model: Hörapparat - Hörhilfe - MGF - Medizinische Geräte-
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Notes
-
"Tonfilter Mikrofon".
Vergleiche Bauart mit dem Original Akustik Hörapparat - Ich Höre Alles
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 1 models, 1 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from MGF - Medizinische Geräte-Fabrik; Berlin
Collections
The model Hörapparat - Hörhilfe is part of the collections of the following members.