Original Fleming diode

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Original Fleming diode
Science Museum Group
© The Board of Trustees of the Science Museum

Original Fleming diode, filament broken and external connecting loops missing, evacuating pipe broken, (RMW/A1B - McVitie Weston number), by The Edison and Swan Electric Light Company Limited, 1905, invented by Sir (John) Ambrose Feming.

Details

Category:
Electronic Components
Object Number:
1972-141/7
type:
fleming diode
credit:
STC plc