T.M.C. electric impulse dial movement

Made:
London

T.M.C. electric impulse dial movement, single pallet type, locked in all positions

Details

Category:
Time Measurement
Object Number:
1938-333
Measurements:
overall: 120 mm x 120 mm x 75 mm,
type:
electrically-driven subsidiary clock and impulse dial mechanism
credit:
Telephone Manufacturing Company Ltd.