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:
Apr. 12, 1983
Filed:
May. 13, 1981
Yuval Carmel, Haifa, IL;
Shmuel Eylon, Haifa, IL;
Abstract
A space-discharge electronic device is described, particularly useful as a flash X-ray tube, which device includes a cathode of planar shape and formed with a circular opening therethrough, and a target anode of conical shape and having a pointed tip at the end facing the cathode, the longitudinal axis of the target anode being normal to the plane of the cathode. The pointed tip of the target anode is located in the plane of the planar cathode at the center of its circular opening. When used as a flash X-ray tube, the target anode is made of a material which emits X-rays when impinged by the electrons from the cathode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile