Unknown Dual Crystal Detector
Unknown - CUSTOM BUILT: USA
- Country
- United States of America (USA)
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: USA
- Year
- 1918 ??
- Category
- Radio part (not a module)
- Radiomuseum.org ID
- 364772
- 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: Unknown Dual Crystal Detector - Unknown - CUSTOM BUILT: USA
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 8 x 3.5 x 2 inch / 203 x 89 x 51 mm
- Notes
-
Very unusual dual crystal detector, looks to be manufactured but there is no name evident. Base is some type of bakelite possibly with brass and other metal parts.
- Author
- Model page created by David Smith. See "Data change" for further contributors.
- Other Models
-
Here you find 269 models, 225 with images and 11 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown - CUSTOM BUILT: USA
Collections
The model Unknown Dual Crystal Detector is part of the collections of the following members.