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:
Oct. 15, 1991
Filed:
May. 24, 1990
Applicant:
Inventor:
Jacobus G Boerekamp, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B / ;
U.S. Cl.
CPC ...
313440 ; 252 6261 ; 252 6262 ; 252 6264 ; 335296 ;
Abstract
A novel MgMnZn-ferrite material is described which is particularly suitable for deflection rings which are mounted in the deflection coil of a cathode-ray tube. The material corresponds to the formula (Li.sub.0.5 Fe.sub.0.5).sub.p Mg.sub.q Zn.sub.x Mn.sub.y Fe.sub.z O.sub.3/2(y+z)+1, wherein
Boerekamp, Jacobus. (1991). Soft magnetic mgmnzn-ferrite material, deflection ring manufactured from (U.S. Patent No. 5057738). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5057738
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile