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. 25, 1978
Filed:
Nov. 04, 1976
Applicant:
Inventor:
Kojiro Tanaka, Tokyo, JP;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G04B / ;
U.S. Cl.
CPC ...
58 58 ; 58 / ;
Abstract
An electronic watch including a time counter, a day counter and a month counter for developing counts respectively representing time of the day, day of the month, and the month. The day counter is responsive to a control signal for limiting a maximum count of the day counter to 28, 29, 30 or 31 days. A control signal circuit develops the control signal and applied the same to the day counter for limiting the maximum count of the day counter to 31 days during a long month, 30 days during a short month, and 28 or 29 days during February. The watch further includes a display responsive to the respective counts of the various counters for displaying time of the day, day of the month, and the month.