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Individual
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Application filed by IndividualfiledCriticalIndividual
Publication of FR2310306A1publicationCriticalpatent/FR2310306A1/fr
Application grantedgrantedCritical
Publication of FR2310306B3publicationCriticalpatent/FR2310306B3/fr
B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
Landscapes
Life Sciences & Earth Sciences
(AREA)
Engineering & Computer Science
(AREA)
Geology
(AREA)
Mechanical Engineering
(AREA)
Structural Engineering
(AREA)
Refuge Islands, Traffic Blockers, Or Guard Fence
(AREA)
Emergency Lowering Means
(AREA)
FR7613102A1975-05-051976-05-03Support de securite
GrantedFR2310306A1
(fr)