Collection

Wireless valve

Wireless valve, Ediswan E.S.220, Oneden 1927, special 6 pin base

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Wireless valve, Ediswan E.S.220, Oneden 1927, special 6 pin base
Science Museum Group
© The Board of Trustees of the Science Museum

Wireless valve, Ediswan E.S.220, Oneden 1927, special 6 pin base

Details

Category:
Electronic Components
Object Number:
1934-487
type:
valve
credit:
Largen, C.E.

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