Marine propulsion boat engine parts, namely, propeller nozzles, stators, rudders, propellers, ship skegs, and integrated propulsion units consisting of nozzles, rudders, stators, propellers, all being parts of machines

Marine propulsion boat engine parts, namely, propeller nozzles, stators, rudders, propellers, ship skegs, and integrated propulsion units consisting of nozzles, rudders, stators, propellers, all being parts of machines