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:
May. 31, 1983
Filed:
Jul. 22, 1980
Applicant:
Inventors:
Osamu Igarashi, Katsuta, JP;
Tomoji Inui, Katsuta, JP;
Assignee:
Hitachi, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01F / ;
U.S. Cl.
CPC ...
364442 ; 364573 ; 73 / ; 73113 ; 73313 ;
Abstract
A fuel level measuring apparatus for obtaining data on the amount of residual fuel in a tank. The apparatus utilizes a sensor for detecting the fuel level in a fuel tank and a microcomputer storing data giving a relationship between an output of the sensor and the amount of residual fuel in the fuel tank.