Radio valve, Osram P.T. 625

Radio valve, Osram P.T. 625

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Radio valve, Osram P.T. 625
Science Museum Group
© The Board of Trustees of the Science Musuem

Radio valve, Osram P.T. 625

Details

Category:
Electronic Components
Object Number:
1936-107
type:
radio valve
credit:
Weston, R McVitie