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:
Mar. 09, 1976
Filed:
Apr. 15, 1974
Donald Winrow, Weston, CA;
Ferranti-Packard Limited, Toronto, CA;
Abstract
A plurality of longitudinally extending mounting elements are designed to mount in a single row a plurality of magnetically actuable display elements. Each of the mounting elements is designed to be located side by side and in close proximity to other row mounting elements of the same type and at each end is provided with couplings designed to couple the element to a member extending transversely thereto. The coupling elements and the transversely extending member are so arranged that a plurality of the coupling elements located side by side may be coupled to the transversely extending member. Energizing windings for individual magnetic control of each of the display elements is provided rearwardly of the row elements. Thus the windings for all the row elements may be applied while the elements are arranged end - to - end and the elements may then be rotated parallel to each other, with the windings attached for assembly to the transverse member.