McVitie Weston valve collection, Ultra valve, type U.110

Made:: circa 1926

Ultra valve, type U.110, envelope marked RLR

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Ultra valve, type U.110, envelope marked RLR
Science Museum Group
© The Board of Trustees of the Science Museum

Ultra valve, type U.110, envelope marked RLR, (RMW/E20 - McVitie Weston number), by Unknown maker, c. 1926.

Details

Category:: Electronic Components

Object Number:: 1972-141/773

type:: valve

credit:: STC plc

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McVitie Weston valve collection, Ultra valve, type U.110

Details

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