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CIE PARISIENNE DE DISTRIB D EL
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CIE PARISIENNE DE DISTRIB D EL
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Publication of FR32547EpublicationCriticalpatent/FR32547E/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R35/00—Testing or calibrating of apparatus covered by the other groups of this subclass
G01R35/04—Testing or calibrating of apparatus covered by the other groups of this subclass of instruments for measuring time integral of power or current
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR32547D1926-11-191926-11-19Appareil pour la vérification des compteurs d'énergie électrique à courant alternatif
ExpiredFR32547E
(fr)