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. 14, 1980
Filed:
Dec. 11, 1978
Applicant:
Inventors:
Francis J Campbell, Yardley, PA (US);
William H Barkow, Pennsauken, NJ (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
335213 ; 335210 ;
Abstract
A deflection yoke for deflecting the electron beam of a kinescope includes conductors, portions of which are saddle-wound and portions of which are toroidally wound for reducing the length of conductor required for deflection, for reducing losses due to leakage fields, or both.
Campbell, Francis. (1980). Saddle-toroid deflection winding for low loss and/or reduced conductor (U.S. Patent No. 4228413). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4228413
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile