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:
Nov. 15, 1988
Filed:
Aug. 03, 1987
Jean Denis, Sache, FR;
Lucien Leproust, Ivry sur Seine, FR;
Electricite de France Service National, Paris, FR;
Abstract
The handling pond of a pressurized water nuclear reactor is equipped with orientable lighting apparatuses. Each apparatus comprises a floating lighting means mounted at the end of an also floating articulated arm. The opposite end of the arm is supported by a vertical guide mounted on one edge or side of the pond. The lighting means comprises a floodlight emitting a parallel beam of light through the transparent bottom of a tight box, which also contains means for orienting the floodlight about two orthogonal axes. A cover, positioned out of the water, gives access to the interior of the box.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile