Ferron Crystal Detector
Clapp-Eastham Co.; Cambridge, MA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Clapp-Eastham Co.; Cambridge, MA
- Year
- 1908–1912
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 363849
-
- Brand: Radak
Early Clapp-Eastham Ferron Crystal Detector
Early Clapp-Eastham Ferron Crystal Detector
Early Clapp-Eastham Ferron Crystal Detector
Early Clapp-Eastham Ferron Crystal Detector
Early Clapp-Eastham Ferron Crystal Detector
- Main principle
- Crystal or Solid State Detector
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Ferron Crystal Detector - Clapp-Eastham Co.; Cambridge,
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 5.5 x 3 x 3 inch / 140 x 76 x 76 mm
- Notes
-
First version of the Clapp-Eastham Ferron crystal detector. This detector design was "improved" in 1912 and future versions were advertised as the Improved Ferron Detector.
- Price in first year of sale
- 5.00 USD
- Mentioned in
- -- Original prospect or advert (December,1908 Electrician & Mechanic advertisement)
- Author
- Model page created by Alan Larsen. See "Data change" for further contributors.
- Other Models
-
Here you find 131 models, 108 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 Ferron Crystal Detector is part of the collections of the following members.