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:
Aug. 02, 1983
Filed:
Feb. 16, 1982
Applicant:
Inventors:
Rainer Schmidberger, Bermatingen, DE;
Albert Keil, Pforzheim, DE;
Assignees:
Dornier System GmbH, both of, DE;
Inovan-Stroebe KG, both of, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22F / ; B22F / ; B22F / ;
U.S. Cl.
CPC ...
75 / ; 75 / ; 75 / ; 75251 ;
Abstract
This invention relates to a silver powder of Ag/CdO composition for use in electrical contacts comprising particles in the size range of about 1 to 10 microns and containing cadmium oxide in the form of a precipitate with a grain size less than about 0.5 micron.