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Electricite de France SA
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Electricite de France SA
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Publication of FR1023297ApublicationCriticalpatent/FR1023297A/en
G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
G01P5/00—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft
G01P5/02—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring forces exerted by the fluid on solid bodies, e.g. anemometer
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FR1023297D1950-08-121950-08-12
Method and device for measuring the speed of a moving fluid
ExpiredFR1023297A
(en)
Method for measuring the frequency of a periodic movement and in particular the angular speed of a rotational movement and device for its implementation