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Electricite de France SA
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Electricite de France SA
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Publication of FR1023297ApublicationCriticalpatent/FR1023297A/fr
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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FR1023297D1950-08-121950-08-12Procédé et dispositif pour la mesure de la vitesse d'un fluide en mouvement
ExpiredFR1023297A
(fr)
Procédé de mesure de la fréquence d'un mouvement périodique et en particulier de la vitesse angulaire d'un mouvement de rotation et dispositif pour sa mise en oeuvre