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

preview image for Marconi Radio Valve Type LF2, by Marconi Company, Britain, 20th Century
Inventory Number: 74966
Object Type:
Place Created: United Kingdom Europe
Accession Number: 2004-9/318
Brief Description: Marconi Radio Valve (or Tube) Type LF2 with entirely silvered glass surface. Balloon envelope with glass valve, black plastic? apron, and four steel base pins. With BVA (British Radio Valve Manufacturers Association) stamp on valve surface.
Primary Inscriptions: "MARCONI / VALVE / BVA [LOGO]" printed on external surface of bulb. MADE IN ENGLAND / DE3Z / 2.8v PATENTED
Provenance: Presented by the Marconi Corporation.
Collection Group: Marconi Collection
Material(s): Glass
plastic?
steel
assorted metals.
Dimensions:
Height Width Depth Diameter Unit
95 40 mm

Narratives

Image with multimedia irn 39793Image with multimedia irn 39794

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