TOM THUMB
Unknown - CUSTOM BUILT: GB
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Unknown - CUSTOM BUILT: GB
- Year
- 1923/1924 ?
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 245617
- Main principle
- Crystal or Solid State Detector
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Loudspeaker
- - For headphones or amp.
- Material
- Special material, described in the notes.
- from Radiomuseum.org
- Model: TOM THUMB - Unknown - CUSTOM BUILT: GB
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 4.5 x 5.5 x 3.5 inch / 114 x 140 x 89 mm
- Notes
-
Ebonite base. Galena/catwhisker surrounded by miniature tapped inductance.
BBC stamp, GPO Nr.4034
- Mentioned in
- Tickling the Crystal; Sanders (vol.1, p.205)
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 117 models, 107 with images and 10 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Unknown - CUSTOM BUILT: GB