Horology: time measuring systems or devices – Chronological – With electro-optical display
Patent
1978-03-13
1981-06-02
Misha, Vit W.
Horology: time measuring systems or devices
Chronological
With electro-optical display
368239, 340756, G04C 1900, G04C 1700, G09F 900
Patent
active
042714974
ABSTRACT:
Quadri-balanced digital time displays for presenting readouts in which (A) during the first quarter of an hour, minute digits are positioned in a relatively upper area trailing hour digits and operated to count minutes from 1 to 15, (B) during the second quarter hour, minute digits are positioned in a relatively lower area trailing hour digits and operated to count minutes from 16 to 30, (C) during the third quarter hour, minute digits are positioned in a relatively lower area leading hour digits and operated to count minutes from 29 to 15, and (D) during the fourth quarter hour, minute digits are positioned in a relatively upper area leading hour digits and operated to count minutes from 14 to 00, with the hour digits having been advanced to the next hour during the third and fourth quarter hours. Such quadri-balanced displays provide immediately comprehendible readouts of time in both gross and precise contexts.
REFERENCES:
patent: 3576099 (1971-04-01), Walton
patent: 3613351 (1971-10-01), Walton
patent: 3701249 (1972-10-01), Bergey et al.
patent: 3722206 (1973-03-01), Bergey
patent: 3760582 (1973-09-01), Thiess et al.
patent: 3760584 (1973-09-01), Dargent
Die Uhre, Uhren Juwelen und Schmuck, 1977, #8, pp. 34-35.
LandOfFree
Quadri-balanced digital time displays does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Quadri-balanced digital time displays, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quadri-balanced digital time displays will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1868531