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Compteurs Schlumberger SA
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Compteurs Schlumberger SA
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Filing date
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Application filed by Compteurs Schlumberger SAfiledCriticalCompteurs Schlumberger SA
Application grantedgrantedCritical
Publication of FR934757ApublicationCriticalpatent/FR934757A/en
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
Landscapes
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR934757D1946-10-141946-10-14
Improvements to telemetry devices
ExpiredFR934757A
(en)