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. 25, 1992
Filed:
Oct. 02, 1990
Applicant:
Inventor:
John K Grady, Littleton, MA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05G / ;
U.S. Cl.
CPC ...
378197 ; 378101 ; 378102 ; 378199 ;
Abstract
An X-ray stand with two hollow arms for supporting an X-ray tube and an X-ray receptor contains within one hollow arm a grounded anode X-ray tube and a non-inductive Cockcroft-Walton voltage multiplier power supply also grounded at one end to the support arm. The hollow arm forms a chamber filled with insulating fluid surrounding both the X-ray tube and its voltage multiplier. The voltage multiplier and X-ray tube plug together physically and electrically within the oil filled arm.