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. 27, 1976
Filed:
Dec. 23, 1974
Applicant:
Inventors:
Donald Winrow, Weston, CA;
Charles Norman Smith, Mississauga, CA;
Assignee:
Ferranti-Packard Limited, Toronto, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B65C / ;
U.S. Cl.
CPC ...
156252 ; 1563031 ; 156324 ;
Abstract
A middle tape punched to receive magnets is provided first with a tape on one side then with magnets in the punched apertures and then with a tape on the other side to provide a source of a series of magnetically actuable elements.