The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 22, 1993
Filed:
Dec. 09, 1991
Applicant:
Inventors:
Gerald Dubois, Le Lieu, CH;
Francois Berthoud, Le Lieu, CH;
Assignee:
Dubois & Depraz S.A., Le Lieu, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B / ;
U.S. Cl.
CPC ...
368 19 ;
Abstract
The present invention relates to an analogic display module for a watch movement. This module comprises a dial (1) provided with a time graduation (2) and hands (3,4,5) to display the time. It comprises a display for the rhythm of the tides (50) presenting six juxtaposed zones 49 of different thicknesses cooperating with a hand (52) the axis of which is located on the line separating the two middle zones (49) and making one revolution in a time corresponding approximately to the time interval separating two sucessive high tides.