Confidence Automatic Tube Tester
Apparatus Design Co.; Little Rock, Arkansas
- Country
- United States of America (USA)
- Manufacturer / Brand
- Apparatus Design Co.; Little Rock, Arkansas
- Year
- 1932 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 368595
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC)
- Loudspeaker
- - - No sound reproduction output.
- Material
- Wooden case
- from Radiomuseum.org
- Model: Confidence Automatic Tube Tester - Apparatus Design Co.; Little
- Shape
- Tablemodel without push buttons, Mantel/Midget/Compact up to 14
- Notes
-
55 position tube selector switch indicating tube numbers; 8 sockets.
Similar to Unameter Tube Tester.
- Author
- Model page created by Gottfried Silberhorn. See "Data change" for further contributors.
- Other Models
-
Here you find 8 models, 8 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Apparatus Design Co.; Little Rock, Arkansas