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:
Apr. 18, 1989
Filed:
Jun. 12, 1985
Applicant:
Inventors:
Shinya Shibata, Kawasaki, JP;
Takayasu Hokusho, Yokohama, JP;
Masakazu Tsunoda, Fujisawa, JP;
Yasushi Kawakami, Atsugi, JP;
Assignees:
Asahi Glass Company Ltd., Tokyo, JP;
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q / ;
U.S. Cl.
CPC ...
343713 ;
Abstract
An antenna device for a television receiver mounted on an automobile comprises a front glass antenna including at least two antenna conductors which are separately provided in a windshield glass of the automobile; at least one second antenna provided on the automobile at a position spaced from the front glass antenna, and a switching circuit which is connected to the at least two antenna conductors of the front glass antenna and the at least one second antenna so as to selectively use signals received by the antenna.