Marconi magnetic detector No. 12739 with cover, 1900-1950
Marconi magnetic detector No. 12739 with cover, made by Marconi's Wireless Telegraph Company Limited, Chelmsford, England, 1900-1950
- Measurements:
-
overall: 206 mm x 475 mm x 265 mm, 7.52 kg
- Materials:
- plastic (unidentified) , metal (unknown) , wood (unidentified) , copper (alloy) and paint
- Object Number:
- 1951-594/1
- type:
- radio receiver
- Image ©
- The Board of Trustees of the Science Museum