McVitie Weston valve collection, STC Micromesh valve, type HLA1

Made:
circa 1930
STC Micromesh valve, type HLA1, blue printed label, glass loose

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STC Micromesh valve, type HLA1, blue printed label, glass loose
Science Museum Group
© The Board of Trustees of the Science Museum

STC Micromesh valve, type HLA1, blue printed label, glass loose, (RMW/F54 - McVitie Weston number), by Standard Telephones and Cables Limited, c. 1930.

Details

Category:
Electronic Components
Object Number:
1972-141/983
type:
valve
credit:
STC plc