Marconi-Osram Valve
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. The company was founded in 1919, when the valve making interests of GEC (Osram) and the Marconi Company were combined. In 1929, Marconi sold its interest in the company to the Gramophone Company, a predecessor of EMI. Shaw produced a vast array of valves for the war effort, some of which are listed below.
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Marconi-Osram Valve
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. The company was founded in 1919, when the valve making interests of GEC (Osram) and the Marconi Company were combined. In 1929, Marconi sold its interest in the company to the Gramophone Company, a predecessor of EMI. Shaw produced a vast array of valves for the war effort, some of which are listed below.
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M-OV (Marconi-Osram Valve Comp ...... ve used in the proximity fuse.
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M-OV (Marconi-Osram Valve Comp ...... ome of which are listed below.
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Marconi-Osram Valve
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