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G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
G05D1/02—Control of position or course in two dimensions
G05D1/0206—Control of position or course in two dimensions specially adapted to water vehicles
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Aviation & Aerospace Engineering
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Radar, Positioning & Navigation
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Automation & Control Theory
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FR673770D1928-09-051928-09-05Dispositif pour la commande automatique du gouvernail des navires, avions, dirigeables et autres appareils semblables
ExpiredFR673770A
(fr)