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Non-Commercial Use
1
Category
Electricity Supply
1
Maker
S Z de Ferranti Limited
1
S.Z de Ferranti Ltd.
1
Object type
ampere hour meters
1
mercury motor electricity supply meters
1
mercury motor electricity supply meters; ampere hour meters
1
Place
London
1
London, Greater London, England, United Kingdom
1
Material
copper alloy
1
insulating material
1
iron
1
lacquered metal
1
metal
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paint
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Date
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mercury motor type electricity supply meter by Ferranti
1884