Front plate, from Horstmann street light time switch

Made:
1900-1938 in Bath
Front plate, from Horstmann street light time switch

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Front plate, from Horstmann street light time switch
Science Museum Group
© The Board of Trustees of the Science Museum

Front plate for example of modern Horstmann electric time-switch for street lights, driven by synchronous motor and fitted with solar dial, no.6582, by Horstmann Gear Company Ltd., Bath, England, 1900-1938.

Details

Category:
Time Measurement
Object Number:
1938-138/2
Materials:
cork, glass and steel (metal)
Measurements:
overall: 22 mm x 145 mm x 105 mm, 0.15kg
type:
timer
credit:
Horstmann Gear Company Ltd.