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



Thermionic valve, type GZ32, made by Ferranti Ltd.
Details
- Category:
- Electronic Components
- Object Number:
- Y1996.10.26
- Materials:
- metal (unknown), glass, plastic (unidentified) and cardboard
- Measurements:
-
box: 55 mm x 137 mm x 55 mm, .01
- type:
- thermionic valve
- credit:
- Gift of Ferranti International Signal plc