Balanced digital time displays

Details Balanced digital time displays Balanced digital time displays

1979-06-29

1981-04-28

Miska, Vit W.

Horology: time measuring systems or devices

Chronological

With electro-optical display

368239, 340756, G04C 1900

Patent

active

042649668

ABSTRACT:
Balanced digital time displays for presenting readouts in which (A) minute digits are positioned to trail hour digits during the first half of each hour and are then reversed to lead the hour digits during the second half of each hour, (B) the minute digits are driven to count minutes up to a peak value of 30 during the first half of each hour and then down to 00 with advancement of the hour digits to the next hour, during the second half of each hour, (C) second digits are positioned perpendicularly below the minute digits and (D) the second digits are driven to count seconds up to a peak value of 30 during the first half of each minute and then down to 00 during the second half of each minute. Such 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
patent: 3827043 (1974-07-01), Maezawa
patent: 3971012 (1976-07-01), Morokawa et al.
patent: 4092638 (1978-05-01), Ripley
"Die Uhren und Schmuck", 1977, issue 8, pp. 34-35.

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