- Country
- United States of America (USA)
- Manufacturer / Brand
- National Company; Cambridge & Malden (MA)
- Year
- 1928–1934 ?
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 286172
-
- alternative name: National Toy Co.
- Brand: Thrillbox
National Catalog No. 220 - 1933
National Catalog No. 220 - 1933
National Catalog No. 220 - 1933
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: Dial E - National Company; Cambridge &
- Shape
- Miscellaneous shapes - described under notes.
- Notes
-
The National E Dial has a "Velvet-Vernier" type disc drive with a ratio of 1 to 10. Dial scale in either 0-100-0 or 200-0, with a bronze or silver finished escutcheon. It was used on the Natioinal SW-2 receiver.
The "E" Dial varies from the "F", in that, the "F" Dial has an illuminated drum.
- Price in first year of sale
- 2.75 USD
- Mentioned in
- National Catalog No. 220 - 1933
- 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)