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Landis and Gyr AG
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Landis and Gyr AG
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Publication date
Application filed by Landis and Gyr AGfiledCriticalLandis and Gyr AG
Application grantedgrantedCritical
Publication of FR769370ApublicationCriticalpatent/FR769370A/fr
G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
G01R17/06—Automatic balancing arrangements
G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR769370D1933-03-101934-02-27Dispositif de réception pour l'indication à distance de grandeurs à mesurer
ExpiredFR769370A
(fr)