71221 ⎘
Life-saving in water Floatable closed containers with accommodation for one or more persons inside
Sub-classes:SHELTER FLOATING DEVICE
#2Simple shelter for flood evacuation
#3AUTONOMOUS NAVIGATION TYPE MARINE BUOY AND MARINE INFORMATION SYSTEM USING THE SAME
#4Transport container
#5Seaworthy, watertight, floatable container for an offshore wind turbine maintenance program
#6Refuge unit
#7Emergency evacuation apparatus
#8Amphibious protection apparatus with inflatable wall members and enhanced access ports
#9Amphibious protection apparatus
#10Evacuation cabin
#11FH2 1 Ocean Rescue Craft
#12Inflatable spheroidal life raft with internal ballast tank
#13Aerogel heat preservation rescue cabin for ships