Electronic simulated sundial timepiece

Details Electronic simulated sundial timepiece Electronic simulated sundial timepiece

1992-12-29

1993-08-17

Miska, Vit W.

Horology: time measuring systems or devices

Chronological

With mechanical or electromechanical driven display

368 82, 368240, G04B 1900, G04C 1900, G04C 1702

Patent

active

052375455

ABSTRACT:
An electronic timepiece having a face forming a simulated sundial, a gnomon, a first and second plurality of electronic display circuit elements extending radially from the first and second ends of the base of the gnomon and a control circuit to activate selected display circuit elements to simulate a functioning sundial is disclosed. In one arrangement, the timepiece has a digital auxiliary display and a circuit to convert from the digital display to the selected display circuit elements. The timepiece, in one arrangement, includes a day
ight indicator in the form of a solar disk for day and a moon crescent for night.

REFERENCES:
patent: 3832842 (1974-09-01), Parker
patent: 4034549 (1977-07-01), Danley et al.
patent: 4254489 (1981-03-01), Azzam
patent: 4310909 (1982-01-01), Fujita

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