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:
May. 12, 1981
Filed:
Oct. 05, 1977
Applicant:
Inventors:
Curtis L Holmes, Elkhart, IN (US);
William M Faber, Sr, Plano, TX (US);
Gaylord L Francis, Morristown, NJ (US);
Otis F Boykin, Chicago, IL (US);
Assignee:
CTS Corporation, Elkhart, IN (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01B / ;
U.S. Cl.
CPC ...
252514 ; 252518 ; 264 61 ; 264 63 ; 427101 ; 427125 ; 4271265 ;
Abstract
Disclosed is a glass bonded electrical resistor element and composition composed of glass binder, refractory material to provide form stability during firing and electric conductivity imparting materials of noble metal and noble metal oxides. Manganese may also be present. Oxides of Ru and Ir are disclosed as being significant.