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. 08, 1991
Filed:
Dec. 28, 1988
Applicant:
Inventor:
Louis P Agostini, Sint-Pieters-Leeuw, BE;
Assignee:
Staar S. A., , BE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
369 37 ; 369198 ;
Abstract
A changer for sequentially playing back at least two records without any interruption includes a magazine for storing records along a number of storage planes in side-by-side compartment and two mechanisms for transferring stored records to and from the magazine, and for playing back the records. The mechanisms are commonly movable relative to the magazine for alignment of one mechanism with a stored record while another record is being played back in the other mechanism.
Quick Actions:
Agostini, Louis. (1991). Dual drive changer for records (U.S. Patent No. 4984228). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4984228
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile