1976-09-22
1979-04-03
Schaefer, Robert K.
58 855, 58 23R, 58 50R, 73 6, G04C 1102
Patent
active
041470222
ABSTRACT:
An electronic timepiece adapted to perform time correction in response to a train of time correction pulses transmitted from another electronic timepiece. The electronic timepiece comprises a detecting means to detect the train of time correction pulses; a writing-in signal generator circuit to generate writing-in signals in synchronism with a synchronizing signal contained in the train of time correction pulses, and a writing-in gate circuit means to perform writing-in of the train of time correction pulses into a timekeeping circuit of the timepiece as new current time data in response to the writing-in signals.
REFERENCES:
patent: 4023344 (1977-05-01), Mukiayama
patent: 4051663 (1977-10-01), Chihara
Citizen Watch Company Limited
Jordan Frank J.
Pojunas, Jr. Leonard W.
Schaefer Robert K.
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