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:
Nov. 18, 1980
Filed:
Jun. 27, 1978
Applicant:
Inventors:
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G01M / ;
U.S. Cl.
CPC ...
364424 ; 73116 ; 364551 ; 364900 ;
Abstract
A tester for an electronic engine control system is provided with an output circuit through which test signals are delivered to the electronic engine control system. The electronic engine control system responds to the test signals to deliver response signals to the tester. The response signals outputted are sent through an input circuit to a judgement circuit where the response signals are operated upon, compared and judged to check to see whether operation of the engine control system is proper or not. The result of the checking is displayed by a display circuit.