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. 31, 1978
Filed:
Mar. 17, 1976
Applicant:
Inventors:
Kaoru Watanabe, Yokohama, JA;
Syogo Nakayama, Yokohama, JA;
Assignee:
Matsushita Electrical Industrial Co., Ltd., Osaka, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360 96 ;
Abstract
A cassette tape recorder whose major parts comprise of two arms arranged in the form of an X letter, two cassette holders vertically movable relative to side plates, two plate cams, and a chassis plate having a head mounted on one side thereof and a knob attached to or formed integral with the other side thereof, whereby the cassette eject, fast-forward or rewinding mode may be selected by operating the same knob.
Watanabe, Kaoru. (1978). Cassette tape recorder (U.S. Patent No. 4071860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4071860
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile