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Siemens and Halske AG
Siemens Corp
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Siemens and Halske AG
Siemens Corp
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Application filed by Siemens and Halske AG, Siemens CorpfiledCriticalSiemens and Halske AG
Application grantedgrantedCritical
Publication of FR739746ApublicationCriticalpatent/FR739746A/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
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Physics & Mathematics
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General Physics & Mathematics
(AREA)
FR739746D1931-12-171932-07-07Procédé de transmission à distance de grandeurs de mesure d'après le procédé des fréquences d'impulsion
ExpiredFR739746A
(fr)
Procédé pour le mesurage multiple à distance ou la transmission multiple à distance de positions d'aiguilles d'après un procédé d'impulsions