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Gouvernement de la Republique Francaise
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Gouvernement de la Republique Francaise
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Application filed by Gouvernement de la Republique FrancaisefiledCriticalGouvernement de la Republique Francaise
Application grantedgrantedCritical
Publication of FR908268ApublicationCriticalpatent/FR908268A/fr
G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
G01P3/42—Devices characterised by the use of electric or magnetic means
G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
G01P3/486—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by photo-electric detectors
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Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
FR908268D1944-12-141944-12-14Procédé et appareil pour la mesure de la vitesse de rotation d'un gyroscope
ExpiredFR908268A
(fr)