Automatic "A" Unit
Sentinel Radio Corp., Evanston, Illinois
- Country
- United States of America (USA)
- Manufacturer / Brand
- Sentinel Radio Corp., Evanston, Illinois
- Year
- 1927
- Category
- Power supply/conditioner or battery or charger
- Radiomuseum.org ID
- 265620
- Wave bands
- - without
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Automatic "A" Unit - Sentinel Radio Corp., Evanston
- Shape
- Tablemodel, with any shape - general.
- Notes
-
- Price in first year of sale
- 40.00 $
- Literature/Schematics (3)
- Radio Retailing (Radio & Television R.) (ad June 1927 page 181)
- Author
- Model page created by Ernst Erb. See "Data change" for further contributors.
- Other Models
-
Here you find 710 models, 350 with images and 602 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Sentinel Radio Corp., Evanston, Illinois