Phonic wheel no.5 (due to Dr. D.W. Dye)

Phonic wheel no.5 (due to Dr. D.W. Dye)

Details

Category:
Time Measurement
Object Number:
1968-435
Measurements:
overall: 215 mm x 175 mm x 298 mm,
type:
wheel
credit:
P.O. Engineering Dept. Research Branch