Raworth's patent ammeter (510 amps)
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Science Museum Group
© The Board of Trustees of the Science Museum
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:
- metal, copper alloy, lacquered metal, silvered metal and glass
- Measurements:
-
overall: 150 mm x 205 mm x 168 mm, ,
- type:
- ammeters
- credit:
- Siemens Bros. Dynamo Works Ltd.
