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Mullard Wecovalve Radio Valve Peanut Type, by Mullard, English, c. 1920

Inventory Number 40365

Acknowledgement: © History of Science Museum, University of Oxford, inv.40365

Item type
Object
Makers
Mullard
Provenance
Presented by the Marconi Corporation.
Primary inscriptions
"M.C.E" painted on exterior surface of bulb.
Object type
Radio valve
Dimensions
Diameter: 20mm Height: 65mm
Inventory No
40365
Accession Number
2004-9/362

Description

Mullard Wecovalve Radio Valve Peanut Type, with vertical glass envelope and polished black plastic? base. Base has four soldered steel mini-terminals and a steel side pin.

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