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. 07, 1978
Filed:
Dec. 16, 1976
Applicant:
Inventors:
Walter Diehl, Hanau, DT;
Wolfgang Koehler, Alzenau-Horstein, DT;
Assignee:
Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, Frankfurt, DT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
2041 / ; 338308 ;
Abstract
There is provided a process of producing a resistance element for a resistance thermometer consisting of a thin platinum layer on an insulating solid as a carrier, by sputtering the platinum layer on the solid in a krypton-oxygen or xenon-oxygen mixture.