Visual time indicator

Details Visual time indicator Visual time indicator

1975-09-11

1976-10-26

Witkowski, Stanley J.

Signals and indicators

Navigation devices

58126A, 58126D, 58127R, 116129F, D10 1, G04B 1900

Patent

active

039876195

ABSTRACT:
Visual time indicator suitable for incorporation in a watch or other time measuring devices comprising a dial made of a sheet of plate and concentrically divided into two zones: an inner zone and an outer zone, and hands to indicate hours, minutes and seconds. The hand for seconds has a long arm and a short arm which radially extend from a center of the dial to an opposite direction, respectively. The inner zone of the dial is provided with a graduation for the short arm of the second hand while the outer zone thereof is also provided with a progressive graduation for the long arm of the second hand, minute hand and hour hand. The graduation of the inner zone is started from a dial down position to a counterclockwise direction, whereby the graduation and the short arm of the second hand serves as a minute timer.

REFERENCES:
patent: D131628 (1942-03-01), Heinmuller

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