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. 24, 1976
Filed:
Mar. 05, 1975
Applicant:
Inventor:
Dennis Edwin Beeswing, Romford, EN;
Assignee:
Elliott Brothers (London) Limited, London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ; H03K / ;
U.S. Cl.
CPC ...
343 / ; 307234 ; 328110 ; 328119 ;
Abstract
A circuit arrangement for recognising two pulses in a series by their mutual separation and indicating the time of arrival of one of the pulses comprising a counter gated by the input signals which counts clock signals until a predetermined reference instant in time, a multiple shaft register which stores the binary count when the counter is inhibited and a serial shift register connected to receive the input signal and having along its length tappings spaced by an interval corresponding to a desired separation between the two input pulses, the tappings being connected to a coincidence gate which provides recognition pulses.