Horology: time measuring systems or devices – Chronological – With simultaneous time indicating means
Patent
1996-05-29
1999-03-09
Roskoski, Bernard
Horology: time measuring systems or devices
Chronological
With simultaneous time indicating means
368185, 368243, 368244, 368223, G04B 1800, G04B 2302
Patent
active
058810250
ABSTRACT:
An information display apparatus is provided which has a first display means that displays a first information and a second display means that displays either the first information or second information that differs from the first information, an annunciating means which externally annunciates this condition based on a prescribed signal, when the second display means is displaying the second information, if the second information coincides with the first information being displayed by the first display means, and a switching means to enable selection of at least one of selection, changing, or repeated selection of one of the first information and the second information displayed to be displayed by the second display means.
REFERENCES:
patent: 4652140 (1987-03-01), Nakazawa
patent: 5479379 (1995-12-01), tsuchiya et al.
Citizen Watch Co. Ltd.
Roskoski Bernard
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