Ferranti Thermionic Valve

Made:
1930-1950 in United Kingdom
maker:
Ferranti Limited
Ferranti Thermionic Valve

Ferranti Thermionic Valve
Science Museum Group
© The Board of Trustees of the Science Musuem

Ferranti thermionic valve, type ECL80.

Details

Category:
Electronic Components
Object Number:
Y1996.10.854
Materials:
cardboard, metal (unknown), plastic (unidentified) and glass
Measurements:
box: 33 mm x 92 mm x 33 mm,
type:
thermionic valve
credit:
Gift of Ferranti International Signal plc