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Marconi Radio Valve Type LF2, by Marconi Company, Britain, 20th Century

Inventory Number: 74966

74966-1t 74966-2t

Date: 20th Century

Maker Details: Signed by Marconi's Valves.

Inscription: "MARCONI / VALVE / BVA [LOGO]" printed on external surface of bulb.

Size: 90 mm in overall height (including base pins)

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

Other Given Number(s): Christie's 210.


Marconi Radio Valve (or Tube) Type LF2 with entirely silvered glass surface. Balloon envelope with glass valve, partially-corroded black plastic? apron, and four partially-corroded steel base pins. With BVA (British Radio Valve Manufacturers Association) stamp on valve surface.

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