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. 29, 1977
Filed:
Aug. 07, 1974
Applicant:
Inventors:
Tibor Kugler, Thayngen, CH;
Hans Wolfhart Rieger, Beringen, CH;
Assignee:
Swiss Aluminium Ltd., Neuhausen am Rheinfall, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
191 / ; 291962 ; 238122 ; 427 34 ;
Abstract
A conductor rail includes a load-bearing body of aluminum or an aluminum alloy, and a layer of steel metallically united to the body on the part of the rail to which electrical contact is to be made during use thereof, the steel layer conductively contacting the body.