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:
Feb. 10, 1976
Filed:
Jun. 17, 1974
Applicant:
Inventors:
Koichi Kojima, Chigasaki, JA;
Hidetoshi Kamoto, Atsugi, JA;
Assignee:
Sony Corporation, Tokyo, JA;
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
3403 / ; 340336 ; 340340 ;
Abstract
A time switching power saving system for electronic indicators which comprises an indicator operated by a battery and a time switching indication control circuit for controlling the operation of the indicator in such a manner that the indicator makes a continuous indication for a predetermined time period from the start of indication and then makes an intermittent indication after the predetermined time period has passed, so that the power consumption of the circuit is decreased without stopping the operation of the indicator.