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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H1/00—Toothed gearings for conveying rotary motion
F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
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FR565479D1923-04-251923-04-25Réducteur de vitesse à changement de marche périodique automatique
ExpiredFR565479A
(fr)