Keyer Oscillator Unit
National Company; Cambridge & Malden (MA)
- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1945/1945
- Category
- Amateur Equipment (Other, but not Key)
- Radiomuseum.org ID
- 286040
-
- alternative name: National Toy Co.
- Brand: Thrillbox
1945 National Company Catalog
1945 National Company Catalog
- Material
- Metal case
- from Radiomuseum.org
- Model: Keyer Oscillator Unit - National Company; Cambridge &
- Shape
- Rack
- Notes
-
The Natioinal Keyer Oscillator Unit is a component of the National NRCM Multi-Channel Diversity Receiver system. It is a self-contained audio oscillator, procucing a pure audio tone, free of interference and consistent in pitch.
Appeared only in the 1945 National Company catalog.
- Mentioned in
- National Company 1945 Catalog
- Author
- Model page created by Wayne Childress. See "Data change" for further contributors.
- Other Models
-
Here you find 446 models, 285 with images and 189 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from National Company; Cambridge & Malden (MA)