| Patents for B63H 19 - Effecting propulsion of vessels, not otherwise provided for (683) |
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| 07/11/2002 | WO2002054517A1 Hybrid power system |
| 07/11/2002 | US20020090868 System and method for the production and use of hydrogen on board a marine vessel . |
| 06/13/2002 | US20020072284 Water board, and method of water boarding |
| 06/11/2002 | US6402459 Device comprising an elongated tubular body arranged to be located in water |
| 05/30/2002 | US20020063480 Magnetic differential displacement device with distributing forces pendulum array |
| 05/02/2002 | EP1200732A1 Transport network comprising a fleet of vehicles, boat and station for recharging such a transport system with compressed air |
| 03/27/2002 | EP0830285B1 A fluid propulsion system for accelerating and directionally controlling a fluid |
| 03/13/2002 | CN2481620Y Ship capable of self-propelling against current |
| 03/12/2002 | US6354223 Watercraft amusement ride |
| 03/06/2002 | CN2480289Y Sea wave energy propellikng-assistant device for ship |
| 03/06/2002 | CN1338414A Propulsion unit attached to bottom of ship for reducing water resistance |
| 02/28/2002 | WO2002016289A2 System and method for the production and use of hydrogen on board a marine vessel |
| 02/28/2002 | CA2423109A1 System and method for the production and use of hydrogen on board a marine vessel |
| 02/14/2002 | DE10123544A1 Vertical water and wind wheel turbine has rotor with vertically active vanes on vertical main shaft, vane synchronizing components with angle of attack optimization, speed and flow control |
| 01/23/2002 | CN1078144C Submersible ground running vehicle |
| 01/02/2002 | CN1077059C Fluid propulsion system for accelerating and directionally controlling fluid |
| 12/27/2001 | WO2001098140A1 Submarine system for sea-bed work |
| 12/26/2001 | CN2467402Y Tail water generating apparatus for ship |
| 12/12/2001 | CN2464634Y Propelling device by utilizing the energy of ship discharged waste smoke |
| 12/12/2001 | CN2464633Y Reversing device for axial flow water injection propelling ship |
| 12/11/2001 | US6327994 Scavenger energy converter system its new applications and its control systems |
| 11/21/2001 | EP1155956A2 A fluid propulsion system for accelerating and directionally controlling a fluid |
| 10/04/2001 | WO2001073213A1 Spade wheel apparatus for dredging equipment and associated method |
| 09/20/2001 | WO2001069080A1 Compressed air recharging station comprising a turbine driven by the flow of a water course |
| 09/12/2001 | CN1312204A Compound electric power system for navel vessel |
| 09/05/2001 | CN1311134A Propeller made of electromechanical mechanism |
| 08/29/2001 | CN2444877Y Bucket-type movable-plate propulsion for ship |
| 08/23/2001 | US20010015148 Watercraft amusement ride |
| 05/29/2001 | US6237499 Watercraft amusement ride |
| 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. |
| 04/25/2001 | EP0935554A4 A pivoting sailing rig |
| 04/24/2001 | US6220197 Anchoring and operating device for a watercraft |
| 04/19/2001 | WO2001028053A1 Ignition system for an internal combustion engine |
| 04/19/2001 | WO2001026961A1 Boat propellers using the energy of waves |
| 04/19/2001 | DE19855282C2 Segelschiff mit kippbarem Mast und zusätzlichem Schraubenantrieb Sailboat with tilt mast and additional screw drive |
| 02/22/2001 | WO2001012983A1 Transport network comprising a fleet of vehicles, boat and station for recharging such a transport system with compressed air |
| 01/31/2001 | EP1071881A1 A device comprising an elongated tubular body arranged to be located in water |
| 01/24/2001 | CN1280936A Ship driven by wave energy and stable building floating on water surface |
| 01/02/2001 | US6168480 Push pole for a boat |
| 11/14/2000 | US6145717 Holder for push poles and other tubular implements |
| 11/08/2000 | CN1272441A Ultrasonic under-water propeller |
| 08/22/2000 | US6105524 Pivoting sailing rig |
| 08/08/2000 | US6099368 Rocking ship propulsion and the rocking propelled ship |
| 06/21/2000 | EP0744306B1 Submersible ground running vehicle |
| 06/08/2000 | DE19855282A1 Sailing ship with tipping mast uses mast movement to operate flywheel and rack gear so mast tips back and re-uses wind for added propulsion |
| 05/31/2000 | DE19854433A1 Arrangement for utilizing available energy, e.g. solar heat, geothermal heat and marine heat has round cover plate, base plate and closed ring forming side wall, tube flanged to ring |
| 05/24/2000 | CN1253897A Wind wave boat |
| 05/09/2000 | US6058848 Underwater and land travel system |
| 03/04/2000 | CA2245286A1 Wave propulsion device |
| 02/16/2000 | CN1244843A A pivoting sailing rig |
| 12/14/1999 | US6000353 Solar powered raft with guidance system |
| 10/26/1999 | US5971820 Parallel fluid flow wind and water mills |
| 09/16/1999 | WO1999046502A1 A device comprising an elongated tubular body arranged to be located in water |
| 09/01/1999 | CN1227179A Driving boat with driving wheel and blade wheel |
| 08/18/1999 | EP0935554A1 A pivoting sailing rig |
| 08/12/1999 | DE19803465A1 Amusement power cable propelled and channel guided boat ride structure |
| 06/29/1999 | US5915323 For propelling a ship through a body of water |
| 06/17/1999 | DE19757319C1 Fuel cell demonstration model |
| 06/09/1999 | EP0896559A4 Method and apparatus for propelling a marine vessel |
| 06/09/1999 | CN1218753A (Running water) water power ship |
| 04/07/1999 | CN1213482A System and method for transmitting information for amphibious traveling vehicle and system for controlling operation of the vehicle |
| 03/02/1999 | US5875627 Fluid propulsion system for accelerating and directionally controlling a fluid |
| 02/17/1999 | EP0896559A1 Method and apparatus for propelling a marine vessel |
| 01/27/1999 | EP0893932A1 System and method for transmitting information for amphibious traveling vehicle and system for controlling operation of the vehicle |
| 01/26/1999 | US5863228 Method and apparatus for propelling a marine vessel |
| 01/19/1999 | US5860364 Amusement boat ride featuring linear induction motor drive integrated with guide channel structure |
| 09/22/1998 | US5810630 Attachment assembly for securing a hydrodynamic propulsion surface to a body board |
| 09/11/1998 | WO1998039205A1 Undulating propeller using the energy generated by pitching of the vessel |
| 08/19/1998 | CN1190938A Fluid propulsion system for accelerating and directionally controlling a fluid |
| 07/21/1998 | US5782660 Watercraft propulsion system |
| 07/16/1998 | WO1998031182A1 System and method for transmitting information for amphibious traveling vehicle and system for controlling operation of the vehicle |
| 07/16/1998 | CA2249012A1 System and method for transmitting information for amphibious traveling vehicle and system for controlling operation of the vehicle |
| 07/07/1998 | US5775226 Underwater and land travel vehicle |
| 05/22/1998 | WO1998021089A1 A pivoting sailing rig |
| 05/14/1998 | DE19648621A1 Magnetic motor or electromagnet drive for inland waterway boat |
| 04/14/1998 | US5738555 Attachment assembly for securing a hydrodynamic propulsion surface to a body board |
| 03/31/1998 | US5732635 Amusement power-cable-propelled and channel-guided boat ride structure |
| 03/26/1998 | DE19638529A1 Land and water vehicle drive |
| 03/25/1998 | EP0830285A1 A fluid propulsion system for accelerating and directionally controlling a fluid |
| 02/25/1998 | EP0825104A2 Vessel provided with solar cells |
| 02/13/1998 | CA2212857A1 Vessel provided with solar cells |
| 11/06/1997 | WO1997040999A1 Method and apparatus for propelling a marine vessel |
| 11/06/1997 | CA2253226A1 Method and apparatus for propelling a marine vessel |
| 09/10/1997 | CN2261987Y Link poling propeller |
| 08/28/1997 | DE19637838A1 Water craft propulsion system using e.g. water jet pumps, air cushions with propellers or electrohydraulic effect |
| 05/28/1997 | DE19543614A1 Underwater cableway system |
| 05/01/1997 | WO1997015491A1 A turbine having improved efficiency |
| 04/24/1997 | DE19538681A1 Underwater traction device for water skiers |
| 01/08/1997 | CN1139905A Submersible ground running vehicle |
| 12/19/1996 | WO1996040555A1 A fluid propulsion system for accelerating and directionally controlling a fluid |
| 11/27/1996 | EP0744306A1 Submersible ground running vehicle |
| 10/17/1996 | DE19513329A1 Land or water vehicle drive |
| 09/19/1996 | WO1996007305A3 Drive fin device |
| 09/05/1996 | DE19507691A1 Solar-powered paper boat |
| 06/13/1996 | WO1996017735A1 Submersible ground running vehicle |
| 03/14/1996 | WO1996007305A2 Drive fin device |
| 09/06/1995 | EP0487744B1 Underwater linear transport system |
| 07/25/1995 | US5435761 Underwater propulsion method and apparatus |
| 04/12/1995 | EP0500970B1 Thrust generator |
| 12/06/1994 | US5370561 Propulsion device for a watercraft |