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. 14, 1982
Filed:
Nov. 10, 1980
Applicant:
Inventor:
Rene Oger, Ville d'Avray, FR;
Assignee:
C. Delachaux, Gennevilliers, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60M / ;
U.S. Cl.
CPC ...
191 43 ;
Abstract
An electrical supply line for the supply of current to railway vehicles comprises at least one wire conductor forming a current supply line for a current pick-up device. A rigid body, which may be electrically conducting or otherwise and which is covered with an insulating covering, is constituted by rails and supports the wire conductor. The rails are located in an end-to-end relationship support the wire conductor at spaced intervals by means of attachment members.
Quick Actions:
Oger, Rene. (1982). Electrical supply line for the supply or current to railway vehicles (U.S. Patent No. 4363939). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4363939
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile