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JEAN PIERRE DARTAYET
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JEAN PIERRE DARTAYET
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Application filed by JEAN PIERRE DARTAYETfiledCriticalJEAN PIERRE DARTAYET
Application grantedgrantedCritical
Publication of FR497880ApublicationCriticalpatent/FR497880A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
F16H3/02—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion
F16H3/16—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion without gears having orbital motion essentially with both gears that can be put out of gear and continuously-meshing gears that can be disengaged from their shafts
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
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FR497880D1919-04-041919-04-04Dispositif de changement de vitesse pour automobiles
ExpiredFR497880A
(fr)