Speedometer, Rototype Electromechanical 6" speedometer

Speedometer, Rototype Electromechanical 6" speedometer. Brass & Steel Mechanism encased in clear plastic with red speed marking round face, Dimensions: 9"dia face x 4"high

Details

Category:
Locomotives and Rolling Stock Components
Object Number:
1983-7198
Materials:
wood (unidentified), glass and metal (unknown)
Measurements:
overall: 125 mm 250 mm,
type:
speedometer
credit:
Reaks, K.E.