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MARCEL-ACHILLE VIOLET
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MARCEL-ACHILLE VIOLET
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Application filed by MARCEL-ACHILLE VIOLETfiledCriticalMARCEL-ACHILLE VIOLET
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Publication of FR449332ApublicationCriticalpatent/FR449332A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
F16H61/66—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing specially adapted for continuously variable gearings
F16H61/664—Friction gearings
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Mechanical Engineering
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FR449332D1912-10-111912-10-11Changement de vitesse à friction pour véhicule automobile
ExpiredFR449332A
(fr)