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R F WARRY Ltd
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R F WARRY Ltd
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Application filed by R F WARRY LtdfiledCriticalR F WARRY Ltd
Application grantedgrantedCritical
Publication of FR993639ApublicationCriticalpatent/FR993639A/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
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR993639D1949-08-221949-08-22Dispositif de sécurité pour monte-charge
ExpiredFR993639A
(fr)