Easily maneuverable vessel propelled by eight jets and sails
Electric reverse system for personal watercraft
Enclosed shaft system for marine jet propulsion drives
Engine exhaust apparatus for water-jet propulsion boat
Enhanced waterjet propulsor
Exhaust silencer unit for propulsion unit
Fast sea-going ship with a double bottom and a waterjet drive
Fast sea-going ship with a double bottom and a waterjet drive
Fire fighting accessory for jet propulsion system
Fluid thrust assembly with self-aligning thrust bearings
Foil system for jet propelled aquatic vehicle
Foiled grating for jet watercraft
Foiled grating for jet watercraft
Forward-reverse for marine propulsion device of a water-jet type
Fouling removal system for jet drive water intake
Fouling removal system for jet drive water intake
Gas turbine powered ship
Grass and debris exclusion plate for marine jet pumps
High efficiency watercraft propulsion system
High performance marine propulsion system