Maneuvering of submerged waterjet propelled sea craft
Marine propulsion steering assist device
Marine propulsion steering assist device
Marine propulsion system with pressure compensated hydraulic...
Marine propulsion unit control system
Marine steering apparatus
Marine steering gear with emergency steering means
Marine steering system having dual hydraulic and electronic...
Mechanical clutch/decoupler for hydraulic pumps
Method and apparatus for controlling a marine vessel
Method and apparatus for trimming a dual electric motor...
Method and apparatus for water jet trim on boats
Method of vessel propulsion with coordinated bow propulsion