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:
Aug. 07, 1984
Filed:
Sep. 07, 1983
Applicant:
Inventor:
Kazuo Nakasho, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B / ;
U.S. Cl.
CPC ...
455157 ; 455350 ; 334 86 ; 116245 ; 116309 ;
Abstract
A tuning assembly for a television or radio receiver comprises a rotatable ring located around a built-in loudspeaker. The rotatable ring operates to drive a variable capacitor through a geared transmission mechanism so that a pointer mounted either on the ring or on the case of the receiver can be moved relative to dial scale indicia located on the other of either the ring or the case, providing an indication of the frequency to which the receiver is tuned.
Nakasho, Kazuo. (1984). Indicator device (U.S. Patent No. 4464794). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4464794
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile