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. 02, 1982
Filed:
May. 06, 1980
Applicant:
Inventors:
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S / ; G01S / ;
U.S. Cl.
CPC ...
343 / ; 343 / ;
Abstract
The invention relates to the transmission of radiophonic signals and signals required for interrogating targets, in secondary radar equipment. So as to prevent the antenna provided for transmitting radiophonic signals from being disturbed because of its proximity to the non-directional antenna of the IFF, this latter is used to transmit both the interrogation signals and the radiophonic signals, a hybrid coupler disposed in the transmission circuit transmitting in a totally different way the two kinds of signals.
Quick Actions:
Cherier, Jacques. (1982). Device for transmitting radiophonic signals in secondary radar equipment (U.S. Patent No. 4314246). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4314246
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile