LandOfFree - US Patents - Listing for Marine propulsion,Screw propeller

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Marine power steering system

Marine propulsion – Screw propeller – Having means to control flow around propeller

Marine prop housing

Marine propulsion – Screw propeller – Self-clearing

Marine propeller defouling device

Marine propulsion – Screw propeller – Having transmission

Marine propeller drive system

Marine propulsion – Screw propeller – Self-clearing

Marine propeller including fish line trap

Marine propeller locking tab washer

Marine propulsion – Screw propeller – Having transmission

Marine propeller unit

Marine propeller with breakaway hub

Marine propulsion – Screw propeller – With vibration dampening

Marine propeller with rubber bushing having lobular configuratio

Marine propeller with transversal converging ribs

Marine propeller, propeller system and components belonging...

Marine propulsion – Screw propeller – Having transmission

Marine propulsion and control arrangement

Marine propulsion – Screw propeller – Combined with rudder

Marine propulsion and steering unit

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Marine propulsion apparatus with adjustable tiller handle

Marine propulsion – Screw propeller – Shafting

Marine propulsion apparatus with dual driveshafts extending...

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Marine propulsion arrangement

Marine propulsion – Screw propeller – Propeller arrangement

Marine propulsion assembly

Marine propulsion – Screw propeller – Having means to control flow around propeller

Marine propulsion combination with improved cooling

Marine propulsion – Screw propeller – With means effecting or facilitating movement of propulsion...

Marine propulsion control system and a vessel containing...