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:
Mar. 07, 2000
Filed:
Feb. 26, 1998
Applicant:
Inventors:
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ; H01H / ;
U.S. Cl.
CPC ...
313495 ; 313553 ; 313558 ; 361120 ;
Abstract
A vacuum tube including a getter apparatus is provided. The getter apparatus includes a sheet-like support with an applied getter layer which is used to maintain vacuum in the vacuum tube during operation. The support has the shape of a strip, and is positioned in a groove of a shield or a contact pin of the vacuum tube. The support is immobilized using impressions of the groove rim.
Quick Actions:
Oberndoerfer, Klaus. (2000). Vacuum tube having a getter apparatus (U.S. Patent No. 6034472). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6034472
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile