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CIE GENERALE CHARBONNIERE
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CIE GENERALE CHARBONNIERE
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Application filed by CIE GENERALE CHARBONNIEREfiledCriticalCIE GENERALE CHARBONNIERE
Application grantedgrantedCritical
Publication of FR846995ApublicationCriticalpatent/FR846995A/en
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C9/00—Travelling gear incorporated in or fitted to trolleys or cranes
B66C9/18—Travelling gear incorporated in or fitted to trolleys or cranes with means for locking trolleys or cranes to runways or tracks to prevent inadvertent movements
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR846995D1938-12-031938-12-03
Safety device for devices running on rails
ExpiredFR846995A
(en)