Acousticon Hearing Aid SRD
Dictograph Products Co. International (General Acoustic; Acousticon; Turner) ; New York
- Country
- United States of America (USA)
- Manufacturer / Brand
- Dictograph Products Co. International (General Acoustic; Acousticon; Turner) ; New York
- Year
- 1910 ??
- Category
- Medical Technology
- Radiomuseum.org ID
- 121352
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hearing aid
- Power type and voltage
- Dry Batteries
- Loudspeaker
- - only for Earphone!
- Material
- Leather / canvas / plastic - over other material
- from Radiomuseum.org
- Model: Acousticon Hearing Aid SRD - Dictograph Products Co.
- Shape
- Portable set > 8 inch (also usable without mains)
- Notes
-
Hearing aid in leather carrying case.
It consists of a double carbon microphone, a headset earpiece mounted on a detachable handle, and a battery pack, which was often strapped to the leg. The hearing aid has a six-step volume control.
- Author
- Model page created by a member from A. See "Data change" for further contributors.
- Other Models
-
Here you find 30 models, 28 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Dictograph Products Co. International (General Acoustic; Acousticon; Turner) ; New York