Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Leon Lefevre & Cie
Original Assignee
Leon Lefevre & Cie
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Filing date
Publication date
Application filed by Leon Lefevre & CiefiledCriticalLeon Lefevre & Cie
Application grantedgrantedCritical
Publication of FR533250ApublicationCriticalpatent/FR533250A/fr
B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs