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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
Siemens AG
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Filing date
Publication date
Application filed by Siemens Schuckertwerke AG, Siemens AGfiledCriticalSiemens Schuckertwerke AG
Priority to FR47503ApriorityCriticalpatent/FR1466037A/fr
Application grantedgrantedCritical
Publication of FR1466037ApublicationCriticalpatent/FR1466037A/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)
FR47503A1966-01-271966-01-27Dispositif de mesure de symétrie, en particulier pour l'étalonnage et le contrôle de compteurs d'électricité
ExpiredFR1466037A
(fr)