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Instr Di Misura C G S
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Instr Di Misura C G S
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Publication of FR646396ApublicationCriticalpatent/FR646396A/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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General Physics & Mathematics
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FR646396D1927-01-181927-12-27Perfectionnements aux instruments électriques de mesure à servomoteur
ExpiredFR646396A
(fr)