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VERNES GUINET ETS
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VERNES GUINET ETS
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Application filed by VERNES GUINET ETSfiledCriticalVERNES GUINET ETS
Application grantedgrantedCritical
Publication of FR649668ApublicationCriticalpatent/FR649668A/fr
B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
B66B5/18—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces
B66B5/22—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well and applying frictional retarding forces by means of linearly-movable wedges
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Engineering & Computer Science
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Mechanical Engineering
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FR649668D1928-02-241928-02-24Perfectionnements aux parachutes d'ascenseurs et monte-charges
ExpiredFR649668A
(fr)