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History of Science Museum

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

Inventory Number 19239


Acknowledgement: © History of Science Museum, University of Oxford, inv.19239

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: 15mm Height: 65mm
Inventory No
19239
Accession Number
2004-9/363

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. Previously catalogued with assorted other valves.