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Brimar Radio Valve Type 50CD6G, by Brimar, England, Mid 20th Century

Inventory Number: 41092

41092-2t 41092-3t 41092-4t 41092-1t

Date: Mid 20th Century

Maker Details: Signed by Brimar.

Inscription: "50CD6 / G" on exterior surface of bulb. "BRIMAR / B.V.A. / MADE IN ENGLAND" etched on exterior surface base.

Size: 140 mm in overall length (including top cap and base pins)

Materials: Glass, steel, plastic?, assorted metals.

Other Given Number(s): Christie's 216.


Heater Beam Tetrode Radio Valve (or Tube) Type 50CD6G, in unmatching Pinnacle printed cardboard carton. Glass valve with single steel top cap, black plastic? base, eight steel base pins, and one black plastic? central base pin. Three steel pins missing. Bottom of valve is blackened, probably from use. With BVA (British Radio Valve Manufacturers Association) stamp on valve apron.

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