- buoyancy apparatus
- buoyant apparatus
- life equipment; lift saving apparatus
- life preserver
- life saving apparatus
- life saving appliance (or apparatus)
- life saving equipment
- life-saving apparatus
- lifesaving appliance
- life-saving appliance approach
- life-saving device
- life-saving gear
- salvage equipment
- survival device
- survival equipment
- survival facilities
- survival facility
- survival gear
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