71178 ⎘
Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects in which lifting action is generated in or adjacent to vessels or objects
Sub-classes:Installation arrangement with jack-up rig and a barge and a method for setting up the installation arrangement
#2Apparatus and method for lifting and moving an object underwater
#3Emergency ship arrest system and method
#4Retrieval system for underwater objects
#5Release apparatus for a load on a device and underwater device
#6Rescue ship for disabled vessels, vessels rescue method, and use of a rescue ship
#7Binocular robot for bridge underwater detection based on 5G communication
#8Water vessel flotation system