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:
Oct. 16, 2001
Filed:
Dec. 01, 1999
Siri Yuth Loth, Saint Brice sous Foret, FR;
Other;
Abstract
Device for automatically operating the lights of a motor vehicle, comprising a central information-processing unit (,) for controlling on/off switching of the lights (,) of the vehicle, connected at input to a sensor (,) which senses the brightness in the vehicle's surroundings, a sensor (,) for sensing the speed of travel of the vehicle and a time base (,). This information-processing unit (,) is designed to compare various items of information about the brightness wits various thresholds so as to trigger the switching on/off of the lights of the vehicle according to the brightness conditions that this vehicle encounters.
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