Example of modern Horstmann single-train controller for street lights

Example of modern Horstmann single-train controller for street

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Example of modern Horstmann single-train controller for street
Science Museum Group
© The Board of Trustees of the Science Museum

Example of modern Horstmann single-train controller for street lights, detachable from gas-cock and fitted with special solar dial permitting central winding, with winding key, no.B.12412

Details

Category:
Time Measurement
Object Number:
1938-136
type:
single-train controller
credit:
Horstmann Gear Company Ltd.