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. 06, 1979
Filed:
Sep. 27, 1976
Applicant:
Inventor:
Satoshi Kimura, Tokorozawa, JP;
Assignee:
Citizen Watch Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04B / ;
U.S. Cl.
CPC ...
58 5 / ; 58 855 ; 58 395 ; 58 3 / ;
Abstract
An electro-optical display timepiece provided with a display changeover switch circuit manually controlled by a single external push button so that various displays including an alarm function display, chronograph function display and timer function display as well as time display may be obtained in accordance with the length of a time period, for which the push button is being continuously depressed.