| Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225) |
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| 11/01/2001 | US20010036777 Engine output control for watercraft |
| 10/31/2001 | EP1149015A1 Jet propulsion pump |
| 10/30/2001 | US6308651 Autopilot-based steering and maneuvering system for boats |
| 10/25/2001 | WO2001079060A1 Jet propulsion device for watercraft |
| 10/24/2001 | EP1147042A1 Towing vehicle which moves on rollers or sliding bodies, for towing persons |
| 10/23/2001 | US6305995 Detachable firefighting attachment for a personal watercraft |
| 10/23/2001 | US6305307 Braking system for small jet propulsion surfboard |
| 10/18/2001 | WO2001076938A2 Differential bucket control system for waterjet boats |
| 10/11/2001 | US20010029134 Differential bucket control system for waterjet boats |
| 10/11/2001 | US20010027739 Personal watercraft and off-power steering system for a personal watercraft |
| 10/11/2001 | DE4029443C2 MHD-turbojet equipment for ships - with liq. hydrogen-colled high temp. superconductor elements |
| 10/11/2001 | DE10014509A1 Water sport device based on buoyant bodies has such bodies in form of water skis |
| 10/10/2001 | CN1316961A Hydroplane |
| 10/09/2001 | US6299494 Articulating nozzle assembly for water jet apparatus |
| 10/07/2001 | CA2342650A1 Water jet propulsion unit with counter-rotating impellers |
| 10/04/2001 | WO2001034463A3 Improvements relating to waterjet control systems |
| 09/27/2001 | DE10014970A1 Drive for small craft in water has aperture through which water is sucked in and expelled |
| 09/27/2001 | DE10010891A1 Traction force increasing process involves use of centrifugal force component of jet issuing from craft |
| 09/25/2001 | US6293842 Cantilever jet drive package having mounting adapter with exhaust passage |
| 09/25/2001 | US6293836 Water jet propulsion unit with means for varying area of nozzle outlet |
| 09/20/2001 | DE10011145A1 Positive displacement machine for fluids has impeller in open displacement cavity rinning at speed dependent on crank, cam or oscillator drive |
| 09/13/2001 | US20010021613 Steering and thrust control system for waterjet boats |
| 09/11/2001 | US6287162 Bearing arrangement for drive shaft of water jet apparatus |
| 09/04/2001 | US6283805 Water jet propulsion type outboard motor |
| 08/30/2001 | WO2001062347A2 Motorized watercraft |
| 08/30/2001 | US20010018300 Watercraft control mechanism |
| 08/28/2001 | US6279499 Rotational jet-drive bow thruster for a marine propulsion system |
| 08/23/2001 | US20010015165 Autopilot-based steering and maneuvering system for boats |
| 08/23/2001 | US20010015164 Air-intake system for watercraft |
| 08/23/2001 | CA2299818A1 Cantilever jet drive package |
| 08/16/2001 | WO2001012505A8 Autopilot-based steering and maneuvering system for boats |
| 08/14/2001 | US6273769 Transparent thrust cone for monitoring oil level and condition in watercraft jet propulsion system |
| 08/14/2001 | US6273768 Water jet propulsion unit with counter-rotating impellers |
| 08/14/2001 | CA2096063C Convertible powerboat |
| 08/09/2001 | WO2001056875A1 High performance marine propulsion system |
| 08/09/2001 | WO2001056874A1 Propulsion means for a boat |
| 08/08/2001 | EP1122165A2 Jet propulsion with electric motor |
| 08/07/2001 | US6270385 Pump jet rotor housing modification for noise signature spectral control |
| 08/02/2001 | US20010010987 Streering and thrust control system for waterjet boats background of the invention |
| 07/31/2001 | US6267633 Reverse thrust bucket assembly for jet propulsion unit |
| 07/31/2001 | US6267632 Water jet propulsion apparatus with inboard mounted power source |
| 07/26/2001 | DE10002657A1 Elektromotor Electric motor |
| 07/18/2001 | EP1115978A1 A device for moving a liquid or a gas |
| 07/18/2001 | CN1303801A Dragon-boat |
| 07/18/2001 | CA2330248A1 Detachable firefighting attachment for a personal watercraft |
| 07/13/2001 | CA2329177A1 Pump jet apparatus with articulating weed grate clean-out system |
| 07/11/2001 | CN1302754A Method and mechanism for driving ship |
| 06/26/2001 | US6250978 Steam phase change waterjet drive |
| 06/26/2001 | US6250977 Compressed-air-powered immersible prime mover providing impulse propulsion to pool cleaners, trolling boats, and scuba divers |
| 06/24/2001 | CA2326701A1 Shift and steering control system for water jet apparatus |
| 06/24/2001 | CA2326698A1 Reverse gate for water jet apparatus |
| 06/24/2001 | CA2326696A1 Arrangement for mounting propulsion unit to boat hull |
| 06/24/2001 | CA2326481A1 Bearing arrangement for drive shaft of water jet apparatus |
| 06/24/2001 | CA2326465A1 Inlet structure for water jet apparatus mounted to boat hull |
| 06/20/2001 | EP1107907A1 Steering and thrust control system for waterjet boats |
| 06/20/2001 | EP1107903A1 Planing watercraft hull and propulsion system |
| 06/19/2001 | US6247666 Method and apparatus for non-propulsive fin control in an air or sea vehicle using planar actuation |
| 06/19/2001 | US6247422 Planing watercraft hull and propulsion system |
| 06/13/2001 | EP1105646A1 Bladeless pump |
| 06/12/2001 | US6244914 Shift and steering control system for water jet apparatus |
| 06/12/2001 | US6244913 Propulsion unit assembly for personal watercraft |
| 06/07/2001 | DE10019352A1 Gas turbine arrangement for ship with hybrid drive; has turbine stabilizer, pulse mixture nozzle at end of exhaust pipe connected to fuel water pump and water injectors spaced along exhaust pipe |
| 06/06/2001 | EP1104739A1 Hydroplane |
| 05/30/2001 | CN1296901A Water-jetting high-speed ship |
| 05/29/2001 | US6238257 Surface vessel with a waterjet propulsion system |
| 05/29/2001 | US6238256 Arrangement for mounting propulsion unit to boat hull |
| 05/22/2001 | US6234852 Impeller for water jet pump of watercraft |
| 05/22/2001 | US6234100 Stick control system for waterjet boats |
| 05/17/2001 | WO2001034463A2 Improvements relating to waterjet control systems |
| 05/16/2001 | EP0877705B1 Hub assembly for water jet propulsion unit |
| 05/15/2001 | US6231410 Controlled thrust steering system for watercraft |
| 05/15/2001 | US6231409 Mixed-flow type water jet pump of watercraft and attaching structure thereof |
| 05/15/2001 | US6230642 Autopilot-based steering and maneuvering system for boats |
| 05/08/2001 | US6227919 Water jet propulsion unit with means for providing lateral thrust |
| 05/03/2001 | DE19951779A1 Undersea diver propulsion unit comprises device fitting on concave side to divers body by buckled belt and with rear jet ejecting pump-fed water or compressed gas. |
| 05/01/2001 | US6224436 Reverse gate for water jet apparatus |
| 05/01/2001 | US6224435 Inlet structure for water jet apparatus mounted to boat hull |
| 05/01/2001 | US6224434 Pump jet with axial directional flow control device for thrust modulation |
| 04/25/2001 | EP1093999A2 Impeller for marine waterjet propulsion apparatus |
| 04/24/2001 | US6220193 Surface effect boat with jet propulsion engines house in keel formed cavities |
| 04/17/2001 | US6217399 Propulsion arrangement for axisymmetric fluid-borne vehicles |
| 04/12/2001 | WO2001025085A1 Waterjet propulsion unit |
| 04/12/2001 | WO2001025084A1 Propulsion system for a watercraft |
| 04/03/2001 | US6210243 Fuel pump arrangement for watercraft |
| 03/22/2001 | WO2001009486B1 Ribbon drive power generation apparatus and method |
| 03/21/2001 | EP0868343A4 An improved marine jet propulsion system |
| 03/21/2001 | CN1287943A Gas combustion type water jetting mechanism |
| 03/20/2001 | US6203388 Integrated external electric drive propulsion module arrangement for surface ships |
| 03/14/2001 | EP0874753A4 Hydro-air drive |
| 03/14/2001 | CN2423190Y Large dragon-boat |
| 03/14/2001 | CN1287081A New navigation speed method for motor ship |
| 03/13/2001 | US6200176 Marine jet drive pump preloader for reducing cavitation |
| 03/13/2001 | US6200102 Method and apparatus for an electromagnetic propulsion system |
| 03/01/2001 | WO2001014207A1 A liquid propelled vessel |
| 02/27/2001 | US6193571 Enhanced waterjet propulsor |
| 02/27/2001 | US6193570 Water jet propulsion system for watercraft |
| 02/27/2001 | US6193569 Water jet propulsion unit for use in water borne craft |
| 02/27/2001 | CA2245954C Water jet propulsion device for marine vessel |
| 02/26/2001 | CA2306193A1 Watercraft with steer-responsive throttle |
| 02/22/2001 | WO2001012505A1 Autopilot-based steering and maneuvering system for boats |