unnamed
Hammond, Richmond, Surrey
- Country
- Great Britain (UK)
- Manufacturer / Brand
- Hammond, Richmond, Surrey
- Year
- 1922
- Category
- Detector-Radio (Crystal or diode, without tubes/transistors)
- Radiomuseum.org ID
- 247497
- Main principle
- Crystal or Solid State Detector
- Tuned circuits
- 1 AM circuit(s)
- Wave bands
- Broadcast only (MW).
- Power type and voltage
- No Power needed
- Loudspeaker
- - For headphones or amp.
- Material
- Wooden case
- from Radiomuseum.org
- Model: unnamed - Hammond, Richmond, Surrey
- Shape
- Tablemodel, Box - most often with Lid (NOT slant panel).
- Dimensions (WHD)
- 9 x 9 x 9 inch / 229 x 229 x 229 mm
- Notes
-
Appears to be an early version of the Hammophone. Panel is not engraved, captions on white labels.
no BBC/PMG stamp, no GPO No.
- Mentioned in
- Tickling the Crystal; Sanders (vol.2; p.86)
- Author
- Model page created by Konrad Birkner † 12.08.2014. See "Data change" for further contributors.
- Other Models
-
Here you find 2 models, 2 with images and 0 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Hammond, Richmond, Surrey