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:
Mar. 23, 2004
Filed:
Dec. 18, 2001
Applicant:
Inventors:
Jean-Philippe Rochat, Bienne, CH;
Lucienne Serex, Prêles, CH;
Assignee:
Eta SA Fabriques d'Ebauches, , CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B 1/920 ; G04B 1/924 ; G04B 3/700 ;
U.S. Cl.
CPC ...
G04B 1/920 ; G04B 1/924 ; G04B 3/700 ;
Abstract
The timepiece carries a date with a large aperture including a units indicator ( ) and a tens indicator ( ). Between these indicators and a date control crown-wheel ( ) are located mechanisms ( ) for driving said indicators, these mechanisms each being provided with a locking system ( ) preventing any inadvertent movement of these indicators when shocks are applied to the timepiece.