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:
Nov. 07, 1978
Filed:
Mar. 22, 1977
Claude Battarel, Magagnosc, FR;
Crouzet, Paris, FR;
Abstract
A magnetic domain propagation register carrying out the propagation of the domains under the effect of electric currents in a channel formed by an anisotropic soft magnetic substance strip layed out on an insulating substrate, the domain shift conductor, in the form of a Greek border pattern, being single and comprising a hard magnetic layer, an electricity conducting layer and conducting extra-thicknesses decentered in relation to the axis of the Greek border pattern, characterized in that the hard magnetic layer is placed at the base of said conductor, that another hard magnetic layer is coupled to said soft magnetic strip, and that said conducting extra-thicknesses overlap the edge of the Greek border pattern on the input side of the domains under said Greek border pattern.