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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Ducellier et Cie
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Ducellier et Cie
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Application filed by Ducellier et CiefiledCriticalDucellier et Cie
Priority to FR905746ApriorityCriticalpatent/FR82952E/fr
Application grantedgrantedCritical
Publication of FR82952EpublicationCriticalpatent/FR82952E/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
G01R31/3644—Constructional arrangements
G01R31/3646—Constructional arrangements for indicating electrical conditions or variables, e.g. visual or audible indicators
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR905746A1962-08-011962-08-01Dispositif de contrôle de charge par lampe témoin, sur un véhicule automobile équipé d'un alternateur
ExpiredFR82952E
(fr)