Chronological display device

Horology: time measuring systems or devices – Combined with disparate device

Patent

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Details

368 29, 368223, G04B 4700, G04B 1924, G04C 1700

Patent

active

059994924

ABSTRACT:
A chronological display device depicting a displayed event and a continuous time display informing the viewer of continuous time intervals from the unchanging event to the present time or the remaining time to a future unchanging event.

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patent: 5216642 (1993-06-01), Bikkers

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