Horology: time measuring systems or devices – Chronological – With manually actuated display
Patent
1978-05-16
1981-03-17
Miska, Vit W.
Horology: time measuring systems or devices
Chronological
With manually actuated display
368107, 368155, G04C 1700, G04F 800, G04C 1500
Patent
active
042571162
ABSTRACT:
An electronic timepiece having a control circuit for controlling operation of the timepiece circuit, and an input switching circuit. The input switching circuit includes a plurality of manually operable switches, and a programmed logic array for receiving signals from the manually operating switches and for developing output signals applied to the control circuit for controlling the control circuit. The input switching circuit further includes a memory having an input for receiving output signals from the programmed logic array, and an output for applying memory output signals to the input of the programmed logic array. The memory has a delay for delaying control of the control circuit, in response to actuation of the manually operable switches, for an interval sufficient to allow an operation being performed by the timepiece circuit to be completed without being interrupted by actuation of the manually operable switches.
REFERENCES:
patent: 4150535 (1979-04-01), Morokawa et al.
Asano Kazuhiro
Sasaki Seiko
Adams Bruce L.
Burns Robert E.
Kabushiki Kaisha Daini Seikosha
Lobato Emmanuel J.
Miska Vit W.
LandOfFree
Electronic timepiece does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic timepiece, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic timepiece will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1648862