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Cossor Radio Valve Type V10, by Cossor, English, 20th Century

preview image for Cossor Radio Valve Type V10, by Cossor, English, 20th Century
Inventory Number: 26034
Object Type:
Place Created: England United Kingdom Europe
Accession Number: 2004-9/361
Brief Description: Cossor Radio Valve (or Tube) Type V10 with mostly silvered glass balloon envelope, polished black plastic? base and five steel base pins. With flat anode and oxide-coated cathode.
Primary Inscriptions: "BVA [LOGO] / 6 / COSSOR / V10 / MADE IN ENGLAND" printed on upper exterior surface of bulb.
Provenance: Presented by the Marconi Corporation.
Collection Group: Marconi Collection
Material(s): Glass
steel
plastic
oxide
assorted metals.
Dimensions:
Height Width Depth Diameter Unit
90 30 mm

Narratives

Image with multimedia irn 35442Image with multimedia irn 35443

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