| Patents for B63H 11 - Effecting propulsion by jets, i.e. reaction principle (3,225) |
|---|
| 07/22/1997 | US5649843 Waterjet propulsion unit for water craft with control elements for changing the direction of thrust of the waterjet |
| 07/09/1997 | EP0590142B1 Heliconic thruster system for a marine vessel |
| 07/03/1997 | WO1997023382A1 An improved marine jet propulsion system |
| 07/03/1997 | CA2241159A1 An improved marine jet propulsion system |
| 07/01/1997 | US5642684 Thrust director unit for a marine vessel |
| 06/11/1997 | EP0778196A1 Control device of a water-jet propulser for a watercraft |
| 06/11/1997 | CN1151717A Underwater two phase ramjet engine |
| 06/03/1997 | US5634832 Induction system for four-cycle watercraft engine |
| 06/03/1997 | US5634831 Water jet propulsion unit for use in a jet boat |
| 06/03/1997 | US5634422 Personal watercraft with V-type engine |
| 05/28/1997 | EP0775066A1 Hydrojet |
| 05/07/1997 | DE19541183A1 Hydrodynamic drive device |
| 04/16/1997 | EP0767752A1 Underwater two phase ramjet engine |
| 04/08/1997 | US5618213 For a watercraft |
| 04/02/1997 | EP0765270A1 Water-jet propulsion unit for a waterborne craft |
| 04/01/1997 | US5616057 Ship |
| 03/26/1997 | EP0764577A1 Water jet propulsion machine for marine vessels |
| 03/26/1997 | EP0764111A1 Water jet powered watercraft |
| 03/25/1997 | US5613887 Jet propulsion unit condition indicator |
| 03/13/1997 | WO1997009234A1 A thruster |
| 03/06/1997 | DE19544103A1 Ice-breaking ship |
| 03/06/1997 | DE19544102A1 Pump-jet mounting in ship |
| 03/04/1997 | US5607332 Control for jet powered watercraft |
| 03/04/1997 | US5607331 Water walking apparatus |
| 02/26/1997 | EP0759394A1 Tractor pump jet |
| 02/25/1997 | US5605480 Easily maneuverable vessel propelled by eight jets and sails |
| 02/25/1997 | US5605110 Multi-use watercraft |
| 02/24/1997 | CA2183835A1 Tractor pump jet |
| 02/18/1997 | US5603644 Jet propulsion boat |
| 02/18/1997 | CA2183092A1 Marine jet drive weed grate |
| 02/04/1997 | US5598700 Underwater two phase ramjet engine |
| 01/14/1997 | US5593329 Water injection propulsion device |
| 01/07/1997 | US5591057 Hull supported steering and reversing gear for large waterjets |
| 01/03/1997 | WO1997000198A1 Arrangement for propulsion of seaborne vessels, especially high speed boats |
| 12/24/1996 | US5586922 Watercraft |
| 12/24/1996 | US5586921 Watercraft |
| 12/19/1996 | WO1996040555A1 A fluid propulsion system for accelerating and directionally controlling a fluid |
| 12/10/1996 | US5582125 Small jet propelled boat |
| 11/27/1996 | EP0713463A4 Multi-use watercraft |
| 11/26/1996 | US5577941 For the water intake of a jet drive |
| 11/21/1996 | WO1996036979A1 Magnetic circuit excited by a solenoid and having a gap and its use |
| 11/12/1996 | US5574246 Underwater vehicle with improved jet pump propulsion configuration |
| 11/12/1996 | US5572943 Personal watercraft with v-type engine |
| 10/31/1996 | WO1996033910A1 An arrangement for the reduction of wave-induced motions of a vessel with a water jet propulsion system |
| 10/31/1996 | WO1996033909A1 Water jet propulsion machine for marine vessels |
| 10/24/1996 | WO1996033091A1 Water jet powered watercraft |
| 10/15/1996 | USRE35351 Ride plate for personal watercraft |
| 10/10/1996 | WO1996031937A1 Linear motor compressor and its application in cooling system |
| 09/24/1996 | US5558549 Four cycle engine for watercraft |
| 09/24/1996 | US5558456 Drive bearing arrangements for watercraft |
| 09/10/1996 | US5554818 Lithium water reactor |
| 09/03/1996 | US5551898 Discharge nozzle arrangement for water jet propulsion unit |
| 08/22/1996 | DE19505179A1 Drive unit for water vessel |
| 08/14/1996 | CN1128720A Water jet boat |
| 08/13/1996 | US5545063 Chambered anti-Coanda jet marine propulsion device with gaseous boundary layer for a thrust jet flow stream exhibiting staged controlled boundary layer separation properties, vessel trim adjustment, and movable thrust vector application points(s) |
| 08/06/1996 | US5542863 Water vehicle jet pump flow control apparatus |
| 07/30/1996 | US5540605 Water inlet foil grating of motorboat |
| 07/30/1996 | US5540174 Watercraft |
| 07/24/1996 | CN2231653Y Two-functional piston-type propeller |
| 07/16/1996 | US5536187 Outboard jet drive for watercraft |
| 07/03/1996 | CN1125676A Jet airship |
| 06/04/1996 | US5522742 Clean-out arrangement for jet propelled watercraft |
| 05/29/1996 | EP0713463A1 Multi-use watercraft |
| 05/28/1996 | US5520558 Jet propulsion unit for a watercraft |
| 05/28/1996 | US5520557 For a ship to be used in shallow water |
| 05/28/1996 | US5520133 Water jet powered watercraft |
| 05/14/1996 | US5516313 Fire fighting accessory for jet propulsion system |
| 04/30/1996 | US5511505 Personal watercraft with V-type engine |
| 04/23/1996 | US5509832 Marine jet drive |
| 04/16/1996 | US5507673 Jet propelled watercraft |
| 04/16/1996 | US5507672 Trim adjust system for a watercraft |
| 04/09/1996 | US5505640 Propulsion system for ships |
| 04/09/1996 | US5505639 Hydro-air drive |
| 03/28/1996 | DE4433782A1 Water jet drive system with radial pumps, for fast boats |
| 03/21/1996 | WO1996008408A1 Grass and debris exclusion plate for marine jet pumps |
| 03/07/1996 | DE4405544A1 Pulse jet drive for use in liquid or gaseous environments |
| 03/07/1996 | DE19538769A1 Underwater ram jet engine in open or pulsed configuration |
| 02/27/1996 | US5494464 Control for jet powered watercraft |
| 02/22/1996 | WO1996005098A1 Hydrojet |
| 02/15/1996 | DE4428748A1 Hydro=jet propulsion system for boat |
| 02/13/1996 | US5490804 For a marine craft |
| 02/13/1996 | US5490768 Water jet propulsor powered by an integral canned electric motor |
| 01/16/1996 | US5484266 High speed electrically driven axial-flow pump and boat driven thereby |
| 01/11/1996 | WO1996000684A1 Underwater two phase ramjet engine |
| 01/10/1996 | EP0690806A1 Waterjet propulsion unit for water craft with control elements for changing the direction of thrust of the waterjet |
| 01/10/1996 | EP0664756A4 Water jet propulsion unit for use in a jet boat. |
| 01/09/1996 | US5481997 Water jet propelled kayak |
| 01/04/1996 | DE19513788A1 Propulsion unit of bio=mechanically or mechanically driven floating body |
| 01/02/1996 | US5480330 Marine propulsion pump with two counter rotating impellers |
| 12/21/1995 | WO1995034467A1 Water-jet propulsion unit for a waterborne craft |
| 12/21/1995 | CA2193059A1 Water-jet propulsion unit for a waterborne craft |
| 12/19/1995 | US5476401 Compact water jet propulsion system for a marine vehicle |
| 12/12/1995 | US5474007 Control system for watercraft |
| 12/05/1995 | US5472359 Enclosed shaft system for marine jet propulsion drives |
| 11/22/1995 | EP0683095A1 Propulsion system for ships |
| 11/21/1995 | US5468165 Grass and debris exclusion plate for marine jet pumps |
| 11/07/1995 | US5464357 Jet pump exhaust system |
| 11/02/1995 | WO1995029092A1 Water jet propelled kayak |
| 10/31/1995 | US5462461 Water jet propulsive device |
| 10/31/1995 | US5462460 Jet propulsion unit and prime mover therefore |