Private company
Marconi-Osram Valve
Former British manufacturer of vacuum tubes founded in 19191
M-OV (Marconi-Osram Valve Company) was a British manufacturer of thermionic valves (vacuum tubes). It was a subsidiary of the (British) General Electric Company Ltd.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
1919Founded1
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M-OV (Marconi-Osram Valve Company) was a British manufacturer of thermionic valves (vacuum tubes). It was a subsidiary of the (British) General Electric Company Ltd.2
Timeline
- 1919Founded Founded1
Links
- WikipediaMarconi-Osram Valve
- WikidataQ6757777
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataMarconi-Osram Valve on Wikidata
- 2WikipediaMarconi-Osram Valve on Wikipedia