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:
Dec. 10, 1996
Filed:
Dec. 15, 1994
Applicant:
Inventors:
Assignee:
Balzers Aktiengegesellschaft, Fuerstentum, LI;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L / ;
U.S. Cl.
CPC ...
73755 ; 73700 ;
Abstract
Particularly for the combination of cold-cathode ionization sensors and Pirani sensors, for obtaining a one-to-one measuring range which is significantly expanded compared to the measuring ranges of the respective sensor types, a weighting technique is provided in a transition range .DELTA.P of the respective sensor measuring ranges by which the characteristic sensor curves can constantly be guided into one another in a one-to-one manner.