Timeswitch to control a meter which charged daytime and night-time consumption at different rates

Made:
1903
Timeswitch to control a meter which charged daytime and

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Timeswitch to control a meter which charged daytime and
Science Museum Group
© The Board of Trustees of the Science Museum

Timeswitch to control a meter which charged daytime and night-time consumption at different rates, 1903

missing pendulum.

Details

Category:
Electricity Supply
Object Number:
1985-908
Materials:
oak (wood), metal (unknown), copper (alloy), ceramic (unspecified), textile, wax and glass
Measurements:
overall: 430 mm x 256 mm x 203 mm, ,
type:
electricity supply meters
credit:
Delta Metal Co.