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:
Jan. 25, 1983
Filed:
Mar. 03, 1981
Applicant:
Inventors:
Shigeki Takeda, Kawagoe, JP;
Junichi Shibata, Kawagoe, JP;
Masashi Shimakata, Kawagoe, JP;
Yasuhiro Oshime, Kawagoe, JP;
Shintaro Gomi, Kawagoe, JP;
Katsuaki Kawamura, Kawagoe, JP;
Assignee:
Pioneer Electronic Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N / ; H01Q / ; H01Q / ; H01Q / ;
U.S. Cl.
CPC ...
179 / ; 179 / ; 343711 ; 343904 ;
Abstract
An FM receiver provided with an array of antennas and suitable for use in a moving vehicle such as a motorcar, which is provided with means for automatically avoiding multipath noises. The means so operates as to connect one of the antennas in an instantaneously best sensing condition to an FM tuner.