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. 22, 1980
Filed:
Nov. 16, 1978
Applicant:
Inventor:
Tsuyoshi Tsuchiya, Tokyo, JP;
Assignee:
Copal Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04C / ;
U.S. Cl.
CPC ...
58 2 / ; 58 2 / ; 58 5 / ;
Abstract
A time indicating device for electronic digital type car clocks utilizing a battery of an automobile as a current source and provided with a time counting part and a time indicating part, wherein, in order to reduce the power consumption, the time indicating part is driven by a pulse obtained by reducing the voltage of an output from an oscillating circuit in the time counting part or an independent oscillating circuit through a transformer.