Timepiece device

Details Timepiece device Timepiece device

1995-04-11

1996-08-20

Roskoski, Bernard

Horology: time measuring systems or devices

Displays or display device details

With auxiliary illumination for display

362234, 362103, F21V 3300, G04B 1930

Patent

active

055485650

ABSTRACT:
Timepiece device capable of illuminating an outside object and providing an outstanding illuminating effect. A light-emitting diode of high-luminance and high directivity for illuminating the outside object is provided on the side of an outer case of a timepiece and the light-emitting direction is arranged parallel to a line passing through numerals 6 and 12 on the dial.

REFERENCES:
patent: 3018614 (1962-01-01), Brein
patent: 3681587 (1972-08-01), Brien
patent: 4417819 (1983-11-01), Migeon
patent: 4527096 (1985-07-01), Kindlmann
patent: 4740933 (1988-04-01), Brien
patent: 4775964 (1988-10-01), Alessio et al.
patent: 4910652 (1990-03-01), Rhine
patent: 4972394 (1990-11-01), DiMarco
patent: 5265071 (1993-11-01), Thorgersen et al.

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