Raworth's patent ammeter (510 amps), no. 2161, mad

Made:
1888
maker:
Siemens Brothers and Company Limited

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Raworth's patent ammeter (510 amps), no. 2161, made in 1888 by Siemens Bros. & Co., London, patent 7668 of 1884.

Details

Category:
Electricity Supply
Object Number:
1915-113
Materials:
copper alloy, glass, lacquered metal, metal and silvered metal
type:
ammeters
credit:
Siemens Bros. Dynamo Works Ltd.