Horology: time measuring systems or devices – Chronological – With mechanical or electromechanical driven display
Patent
1978-10-04
1981-06-16
Miska, Vit W.
Horology: time measuring systems or devices
Chronological
With mechanical or electromechanical driven display
368220, G04B 1904
Patent
active
042741530
ABSTRACT:
A movement structure for an electronic timepiece, in which a wheel train of a time indicating mechanism is supported between a wheel train bridge and a base plate. The base plate carries thereon a stepping motor connected to the time indicating mechanism, and the wheel train bridge carries thereon an integrated circuit chip.
REFERENCES:
patent: 3977176 (1976-08-01), Murakami et al.
patent: 4033111 (1977-07-01), Matsuura
patent: 4087957 (1978-05-01), Miyasaka et al.
patent: 4127984 (1978-12-01), Ogihara et al.
Kume Kazunari
Ohno Hideshi
Tamaru Munetaka
Watanabe Minoru
Citizen Watch Company Limited
Miska Vit W.
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