Horology: time measuring systems or devices – With calendar indicator – Electro-optical
Patent
1988-11-23
1989-09-19
Miska, Vit W.
Horology: time measuring systems or devices
With calendar indicator
Electro-optical
368 41, 368 43, G04B 1924
Patent
active
048688002
ABSTRACT:
An electronic advanced date warning system including a base having a front surface, a first member associated with the front surface for lighting selected date warning areas thereon, a second member associated with the front surface for lighting selected areas thereon corresponding to specific categories of events associated with the selected date warning areas of the first member, and a member for selectively activating and deactivating both of the first and second lighting members to provide the advanced date warnings and associated event indicators. The system can include an enlarged front surface exhibiting conventional calendar information indicia that can be used in conjunction with the first member.
REFERENCES:
patent: 4630934 (1986-12-01), Arber
patent: 4708490 (1987-11-01), Arber
patent: 4709498 (1987-12-01), Sapp
patent: 4774697 (1988-09-01), Alhara
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