Valve tester by Bistorf and Funke

Made:
1939-1945 in Germany
Valve tester by Bistorf and Funke, type RPG4; German 1939-45

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Valve tester by Bistorf and Funke, type RPG4; German 1939-45
Science Museum Group
© The Board of Trustees of the Science Museum

Valve tester by Bistorf and Funke, type RPG4; German 1939-45

Details

Category:
Radio Communication
Object Number:
1978-76
type:
valve tester
credit:
Bapty & Co. Ltd.; Dineley, P.