Courier Hörgerät (Hearing Aid)
Zenith Radio Corp.; Chicago, IL
- Country
- United States of America (USA)
- Manufacturer / Brand
- Zenith Radio Corp.; Chicago, IL
- Year
- 1960 ?
- Category
- Medical Technology
- Radiomuseum.org ID
- 344696
-
- alternative name: Chicago Radio Lab
Serial No. 4764229
Serial No. 4764229
Serial No. 4764229
Serial No. 4764229
- Number of Transistors
- 4
- Main principle
- Audio-Amplification
- Wave bands
- - without
- Details
- Hearing aid
- Power type and voltage
- Dry Batteries / LR1: 1.5 Volt
- Loudspeaker
- - only for Earphone!
- Material
- Metal case
- from Radiomuseum.org
- Model: Courier Hörgerät - Zenith Radio Corp.; Chicago,
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 43 x 66 x 29 mm / 1.7 x 2.6 x 1.1 inch
- Notes
-
The 4 transistors from Amperex (Philips USA) are made in Holland and each socketed.
See also The Economical 50-R
- Net weight (2.2 lb = 1 kg)
- 0.045 kg / 0 lb 1.6 oz (0.099 lb)
- Author
- Model page created by Wolfgang Gebert. See "Data change" for further contributors.
- Other Models
-
Here you find 4496 models, 4101 with images and 3615 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Zenith Radio Corp.; Chicago, IL
Collections
The model Courier Hörgerät (Hearing Aid) is part of the collections of the following members.