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Locomotion
National Railway Museum
National Science and Media Museum
Science and Industry Museum
Science and Innovation Park
Science Museum
thermionic valve - valve
Made:
1933
in
England
thermionic valve - valve,tetrode made by Osram Lamp Works Ltd, in England, United Kingdom, 1933
Details
Category:
Electronic Components
Object Number:
Y7001.588
type:
thermionic valve - valve,tetrode
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