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:
Oct. 18, 1977
Filed:
Jun. 18, 1976
Applicant:
Inventor:
Guy Parent, Le Plessis Robinson, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S / ;
U.S. Cl.
CPC ...
3431 / ; 340 / ; 340 / ; 343118 ;
Abstract
Device for forming channels using detectors regularly spaced out on a cirar base comprising a chain constituted by an alternate sequence of identical adders and identical delay devices. The outputs of the detectors are sampled and applied through shift registers enabling them to be delayed more or less on the lateral inputs of the adders. The device comprises less elements than known channel forming devices. Application to sonars.