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. 06, 1990
Filed:
Sep. 20, 1988
Applicant:
Inventor:
Yoshihiko Kuwahara, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G01S / ; G01S / ;
U.S. Cl.
CPC ...
342408 ; 342372 ;
Abstract
Guidance equipment for a microwave landing system has an azimuth guidance device and an elevation guidance device for providing angle information constructed into a single assembly. The selective formation of an azimuth scanning beam and an elevation scanning beam and the transmission of preamble signals are implemented by a single circuitry.
Quick Actions:
Kuwahara, Yoshihiko. (1990). Guidance equipment for microwave landing system (U.S. Patent No. 4899160). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4899160
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile