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:
Jul. 20, 1976
Filed:
Dec. 10, 1973
Applicant:
Inventors:
Cyril Veuilleumier, 2500 Bienne, CH;
Andre Triponez, 2560 Nidau, CH;
Jean-Pierre Schindler, 2710 Tavannes, CH;
Michel Schwab, 2502 Bienne, CH;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04B / ;
U.S. Cl.
CPC ...
58 58 ; 74112 ; 74436 ;
Abstract
A driving mechanism for a day and date calendar device comprising two Maltese crosses from which one activates the display of the days and the other the display of the dates. One of said Maltese crosses includes a magnetic clutch serving as disconnecting-gear when the date indication only is changed.