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


Ferranti thermionic valve, type KD60.
Details
- Category:
- Electronic Components
- Object Number:
- Y1996.10.30
- Materials:
- metal (unknown), glass and cardboard
- Measurements:
-
box: 33 mm x 97 mm x 33 mm, .05
- type:
- thermionic valve
- credit:
- Gift of Ferranti International Signal plc