Display device having a scale

Horology: time measuring systems or devices – Chronological – With electro-optical display

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Details

368239, G04C 1900, G04C 1700

Patent

active

052146243

ABSTRACT:
A substantially linear display device including a substantially linear scale and a pointer which marks an area of the scale to be indicated. The display device may be used to indicate time and can be incorporated into a wrist watch. The display device may incorporate an LCD module with segments to indicate time being controlled by a controlled pulse generator having a quartz control.

REFERENCES:
patent: 3574992 (1977-04-01), Ladas
patent: 4130987 (1978-12-01), Schickedanz
patent: 4279031 (1987-07-01), Dostoomian
patent: 4752919 (1988-06-01), Clark
Journal of Applied Physics; vol. 44, No. 11, Nov. 1973-pp. 4800 & 4801.

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