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Askania Werke AG
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Askania Werke AG
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Publication of FR689845ApublicationCriticalpatent/FR689845A/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
G01P5/14—Measuring speed of fluids, e.g. of air stream; Measuring speed of bodies relative to fluids, e.g. of ship, of aircraft by measuring differences of pressure in the fluid
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Engineering & Computer Science
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Aviation & Aerospace Engineering
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Physics & Mathematics
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General Physics & Mathematics
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FR689845D1929-03-181930-02-13
Device for measuring the distance traveled by an airplane or other device in relation to the air
ExpiredFR689845A
(en)