Example of first Horstmann double-train gas controller for street lights

Made:
circa 1904 in Bath

Example of first Horstmann double-train gas controller for street lights, of about 1904, giving quick action, and fitted with solar dial, with winding key and dust cover

Details

Category:
Time Measurement
Object Number:
1938-134
Measurements:
overall: 5.9055 x 14.9606 x 14.9606 in.; 150 x 380 x 380 mm
type:
timer and street lamp gas controller
credit:
Horstmann Gear Company Ltd.