Welwyn type QPD rheostat radio component

Welwyn type QPD rheostat radio component
Photographed on a

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Welwyn type QPD rheostat radio component Photographed on a
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Welwyn type QPD rheostat radio component

Details

Category:
Radio Communication
Object Number:
Y1996.10.532
Measurements:
32 mm x 30 mm x 39 mm,
type:
radio component