Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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GUERMONPREZ MARC
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GUERMONPREZ MARC
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Application filed by GUERMONPREZ MARCfiledCriticalGUERMONPREZ MARC
Priority to FR9615299ApriorityCriticalpatent/FR2756959B1/fr
Publication of FR2756959A1publicationCriticalpatent/FR2756959A1/fr
Application grantedgrantedCritical
Publication of FR2756959B1publicationCriticalpatent/FR2756959B1/fr
G08G1/00—Traffic control systems for road vehicles
G08G1/01—Detecting movement of traffic to be counted or controlled
G08G1/04—Detecting movement of traffic to be counted or controlled using optical or ultrasonic detectors
G—PHYSICS
G08—SIGNALLING
G08G—TRAFFIC CONTROL SYSTEMS
G08G1/00—Traffic control systems for road vehicles
G08G1/14—Traffic control systems for road vehicles indicating individual free spaces in parking areas
FR9615299A1996-12-091996-12-09Procede de signalisation de l'occupation d'un emplacement de parking et moyens pour la mise en oeuvre de ce procede
Expired - Fee RelatedFR2756959B1
(fr)
Procede de recuperation, par voie acoustique, de donnees acquises et memorisees dans le fond d'un puits et installation pour la mise en oeuvre de ce procede