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Locomotion
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Locomotion
National Railway Museum
National Science and Media Museum
Science and Industry Museum
Science and Innovation Park
Science Museum
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5
Non-Commercial Use
5
Category
Electricity Supply
4
Telecommunications
1
Object type
ampere hour meters
1
automatic battery cut-out
1
fuse
1
mercury motor electricity supply meters
1
mercury motor electricity supply meters; ampere hour meters
1
telegraph
1
transformer
1
Maker
Crompton and Company Limited
1
David Edward Hughes
1
Hughes, David Edward; Unknown maker
1
S Z de Ferranti Limited
1
S.Z de Ferranti Ltd.
1
Place of origin
London
1
London, Greater London, England, United Kingdom
1
Unknown place
1
unknown place
1
Date
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Iron cored current transformer
Fused wall-fitting switch
mercury motor type electricity supply meter by Ferranti
1884
Automatic battery cut-out
1906
Hughes' printing telegraph, 1860.
1860
