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:
Jul. 27, 1976
Filed:
Nov. 24, 1972
Applicant:
Inventor:
Norman Eustace Flournoy, Richmond, VA (US);
Assignee:
Texaco Inc., New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03K / ; H03K / ;
U.S. Cl.
CPC ...
3072 / ; 3072 / ; 328 46 ;
Abstract
An electrical system for selecting one of two modes, or signal pulse rates. It employs electronic elements to divide a source of clock pulses into two different pulse rates. The system also employs integrated circuits for counting the clock pulses, and a plurality of NAND gates connected so as to pass the selected one of the counting rates, or modes. The NAND gates are controlled by an on-off signal input.