GPO 50v gas detector No. 4 in

Made:
1954 in United Kingdom
GPO 50v gas detector No. 4 with leather case by the General Electric Co. Ltd, 1954
Photographed on a white background. GPO 50v gas detector No. 4 in

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GPO 50v gas detector No. 4 with leather case by the General Electric Co. Ltd, 1954 Photographed on a white background.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

GPO 50v gas detector No. 4 in
Science Museum Group
© The Board of Trustees of the Science Musuem

GPO 50v gas detector No. 4 in leather case by the General Electric Co. Ltd, 1954

Details

Category:
Telecommunications
Object Number:
Y2003.22.211.2
type:
electric meter - portable ammeter
credit:
Gift of British Telecommunications plc