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:
Dec. 04, 1979
Filed:
Jul. 08, 1977
Applicant:
Inventors:
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04C / ; G08B / ;
U.S. Cl.
CPC ...
58 3 / ; 58 13 ; 58 1 / ; 3403 / ; 340407 ;
Abstract
The present invention is an electronic time indicating signal clock of a hand indication type. It has a time indicating signal generating function marking time by one or more electronic tones and a correction function in which the number of tones made for a set time may be easily corrected.