Ferranti model W wattmeter

maker:
Ferranti Limited
Ferranti Ltd model W wattmeter
Photographed on a white background.

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Ferranti Ltd model W wattmeter Photographed on a white background.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Ferranti Ltd model W wattmeter

Details

Category:
Electricity Supply
Object Number:
Y1996.10.351
type:
wattmeter