'Emiscope' 5 inch television picture tube, 1939

'Emiscope' 5 inch television picture tube, unused and in original box, 1939. Incorporated in Marconiphone 706 television receiver, 5" screen, 1938 (Inv 1986-715).

Details

Category:
Radio Communication
Object Number:
1981-474
Materials:
glass
type:
cathode ray tube
credit:
Walters, F.H.G.