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:
Jan. 08, 1980
Filed:
Dec. 01, 1977
Applicant:
Inventor:
Munetaka Tamaru, Tokyo, JP;
Assignee:
Citizen Watch Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04C / ;
U.S. Cl.
CPC ...
58 2 / ; 58 2 / ; 58 855 ;
Abstract
An electronic timepiece which is provided with a control circuit receiving as an input a time correction signal from a frequency divider circuit and delivering an output for driving an electro-mechanical converter so as to correct times of the timepiece. The control circuit is operated by an exteriorly operable switch means to select that signal by which the frequency divider circuit is reset when the timepiece is stopped and by which normal movement of hands and forward and backward rotation corrections of times are effected.