1976-06-21
1978-05-16
Dobeck, B.
58 4A, 58 575, G04B 3712
Patent
active
040891593
ABSTRACT:
An electronic timepiece having a frequency standard, a frequency divider which divides an output frequency of the frequency standard to provide output pulse signals, a time counter driven by the output pulse signals from the frequency counter, and display means for displaying the contents of the time counter, in which a counter means is coupled to the time counter to form a serial counter chain and receiving an output signal from the time counter to perform a plurality of functions, and a change-over means is disposed in the counter chain between the time counter and the counter means, the change-over means selectively changing over the functions of the counter means.
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patent: 3745761 (1973-07-01), Tsuruishi
patent: 3816730 (1974-06-01), Yamamoto et al.
patent: 3822547 (1974-07-01), Fujita
patent: 3854277 (1974-12-01), Samejima
patent: 3937004 (1976-02-01), Natori et al.
patent: 3946549 (1976-03-01), Cake
patent: 3955355 (1976-05-01), Luce
patent: 3961472 (1976-09-01), Riehl
patent: 3973110 (1976-08-01), Rooe et al.
Citizen Watch Company Limited
Dobeck B.
Jordan Frank J.
Miska Vit W.
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