Wade Bequest collection of valves: DEQ radio valve, by Marconi-Osram

maker:
Allgemeine Elektricitats-Gesellschaft
and
Marconi Osram Valve Company Limited
SMG00237692

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SMG00237692
Science Museum Group
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Wade Bequest collection of valves: DEQ radio valve, by Marconi-Osram. Tubular bulb with two end caps and two side caps, one in green.

Details

Category:
Electronic Components
Object Number:
1972-343/69
credit:
Wade, J.C.F.