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:
Feb. 24, 1981
Filed:
Oct. 30, 1979
Applicant:
Inventor:
Myron H Wardell, Jr, Lititz, PA (US);
Assignee:
RCA Corporation, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01F / ;
U.S. Cl.
CPC ...
335212 ; 335210 ;
Abstract
A deflection adjustment device for a television deflection yoke and kinescope comprises a pair of magnetically permeable tabs adapted for linear movement along the kinescope minor axis. Means are provided for translating the rotary motion of a yoke adjustment machine into the desired linear tab travel. The tabs are moved in equal amounts, either toward or away from the yoke axis, to maintain the tabs equidistant from the yoke axis in order to correct coma errors.
Wardell, Jr, Myron. (1981). Yoke tabbing device (U.S. Patent No. 4253077). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4253077
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile