Horology: time measuring systems or devices – With calendar indicator
Reexamination Certificate
2007-01-23
2007-01-23
Nguyen, Judy (Department: 2854)
Horology: time measuring systems or devices
With calendar indicator
C368S110000
Reexamination Certificate
active
10469324
ABSTRACT:
The invention relates to a watch comprising a movement arranged for driving hands displaying hours and minutes as well as a counting mechanism for driving an additional hand arranged to display the working time of the watch user, day after day, within a one week cycle.
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Hinze Leo T.
Kress Hugh R.
Nguyen Judy
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