Double Speed Key
Radio Apparatus Co.; Pottstown, PA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Radio Apparatus Co.; Pottstown, PA
- Year
- 1917 ?
- Category
- Morse-Equipment & TTY, RTTY, TDD etc.
- Radiomuseum.org ID
- 303156
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Special material, described in the notes.
- from Radiomuseum.org
- Model: Double Speed Key - Radio Apparatus Co.; Pottstown
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 6 x 0 x 3 inch / 152 x 0 x 76 mm
- Notes
-
Radio Double Speed Key on marble base
- 10 Amperes .....$ 6.90
- 20 Amperes......$ 8.75
- 30 Amperes......$12.00
- Mentioned in
- Circa 1917 Quality Radio Apparatus catalog from The Radio Apparatus Company
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 23 models, 21 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Apparatus Co.; Pottstown, PA