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:
Jul. 10, 1979
Filed:
Jul. 15, 1977
Applicant:
Inventors:
Fumio Ishikawa, Isehara, JP;
Yukio Tsuda, Machida, JP;
Assignee:
Sony Corporation, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03J / ;
U.S. Cl.
CPC ...
334 15 ; 3311 / ;
Abstract
A high frequency wide band resonant circuit is formed of a lump capacitor, a lump inductor and a voltage controlled variable capacitor. The resonant circuit is suitable to be used in a receiving circuit which selectively receives a signal in the UHF band.