Wireless Receiving Transformer Loose Coupler
Clapp-Eastham Co.; Cambridge, MA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Clapp-Eastham Co.; Cambridge, MA
- Year
- 1909
- Category
- Radio module pre 1926 (not a part, not a key)
- Radiomuseum.org ID
- 286780
-
- Brand: Radak
- Main principle
- Tuner pre 1926 (not a wave trap)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Wireless Receiving Transformer Loose Coupler - Clapp-Eastham Co.; Cambridge,
- Shape
- Tablemodel, with any shape - general.
- Notes
-
Possibly the first receiving transformer advertised by Clapp-Eastham.
- Price in first year of sale
- 15.00 $
- Mentioned in
- -- Original prospect or advert (November, 1909 Modern Electrics magazine page 390)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 130 models, 107 with images and 3 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Clapp-Eastham Co.; Cambridge, MA
Collections
The model Wireless Receiving Transformer is part of the collections of the following members.