!['GECophone' radio crystal detector set no.1 made by G.E.C. Coventry](https://coimages.sciencemuseumgroup.org.uk/247/593/large_cd0091_057_050321_eg_1974_34_152_gecophone_crystal_detector_set.jpg)
'GECophone' radio crystal detector set no.1 made by G.E.C. Coventry
'GECophone' radio crystal detector set no.1 made by G.E.C. Coventry, Peel Conner Works c.1922
- Measurements:
-
Overall: 255 mm x 150 mm x 230 mm,
- Materials:
- wood (unidentified) , metal (unknown) and paper (fibre product)
- Object Number:
- Y1974.34.152/1
- type:
- radio
- Image ©
- The Board of Trustees of the Science Museum