Inventor
RAYMOND SYLVAIN
FR6 patents
⚠️ This page may combine multiple inventors who share the name “RAYMOND SYLVAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MANITOWOC CRANE GROUP FRANCE
3 patentsUS10836615B2Nov 17, 2020
Luffing jib crane with a device for locking the jib in a raised configuration
MANITOWOC CRANE GROUP FRANCE0 citations30
US10752474B2Aug 25, 2020
Lifting unit, luffing jib crane comprising such a lifting unit and method for assembling such a crane
MANITOWOC CRANE GROUP FRANCE0 citations29
US10836616B2Nov 17, 2020
Luffing jib crane with a device for locking the jib in a raised configuration
MANITOWOC CRANE GROUP FRANCE0 citations24