| Patents for B63H 25 - Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements (4,728) |
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| 06/30/1994 | DE4332216A1 Stabilised control for sailboard |
| 06/23/1994 | WO1994013523A1 Steering system for vehicles or ships |
| 06/09/1994 | WO1994012389A1 Wind propelled craft with multi-function rudder control arm |
| 06/09/1994 | WO1994012388A1 Mechanism for enhancing the man×uvrability of small boats |
| 06/07/1994 | US5317984 Flexible bearing for supporting the mainpiece of a rudder |
| 06/01/1994 | EP0564572B1 Improved hollow jet propulsion device |
| 05/26/1994 | WO1994011294A1 A load orientating device |
| 05/24/1994 | US5313905 Twin wing sailing yacht |
| 05/11/1994 | EP0596181A1 Nautical drive assembly with combined action of thrust and sudden turn |
| 05/11/1994 | DE4237819A1 Rudder blade for surfboards - is operated by foot of upright board user |
| 05/10/1994 | US5309858 Steering device for sailboats |
| 04/28/1994 | DE4235818A1 Rudder mounting for boat with outrigger - is held by adjustable clamp on mast and positioned by sheet for change of direction |
| 04/27/1994 | EP0442899B1 Vane-type thrust vectoring nozzle |
| 04/26/1994 | US5305701 Device for controlling boat speed |
| 04/13/1994 | EP0591969A1 Propulsion unit for watercraft |
| 04/12/1994 | US5301623 Multi hull vessel with bendable hulls |
| 04/08/1994 | CA2107965A1 Propulsion unit for watercraft |
| 04/07/1994 | DE4332560A1 Bow-mounted water-jet steering device for sailing or speed boats - has twelve Volt or twenty-four Volt motor drive for pump to feed water through interconnected changeover valves to associated nozzles located below water line |
| 04/06/1994 | EP0590867A1 Ship propulsion arrangement |
| 03/22/1994 | US5295878 Mud bug |
| 03/01/1994 | US5289793 Heliconic thruster system for a marine vessel |
| 03/01/1994 | US5289756 Fluid power apparatus |
| 02/01/1994 | US5282763 Steerable bow thruster for swath vessels |
| 01/26/1994 | EP0580463A2 Foils for medium and large ships |
| 01/19/1994 | EP0579533A1 Rudder blades for medium and large sized ships |
| 01/18/1994 | US5279242 Tiller arm for outboard motors |
| 01/05/1994 | CN2151945Y Wing ruddle with were-resistance hinged shaft |
| 12/09/1993 | WO1993024363A1 Rudder device |
| 11/30/1993 | US5266060 Steering device for marine propulsion device |
| 11/25/1993 | WO1993023126A1 Speed control apparatus for waterway traveling vehicle |
| 11/10/1993 | EP0568583A1 Hydraulic steering arrangement, in particular for boats. |
| 11/04/1993 | DE4317522A1 Driving method for all wheel steered vehicles - involves using combination of joystick with rotating knob mounted on it or steering wheel |
| 11/04/1993 | DE4317520A1 Rudder arrangement for sailing yachts and dinghies - has rudder blade, which may additionally be turned about its horizontal axis |
| 11/02/1993 | US5257952 Deployment system for secondary propulsor unit |
| 10/28/1993 | WO1993021063A1 Heliconic thruster system for a marine vessel |
| 10/27/1993 | EP0566786A1 Deployment system for secondary propulsor unit |
| 10/20/1993 | EP0394320B1 A combined rudder and propeller arrangement |
| 10/19/1993 | US5253604 Electro-mechanical steering device, especially for boats |
| 10/19/1993 | US5253543 Helm/cable latching mechanism |
| 10/14/1993 | WO1993019978A1 Foil device |
| 10/12/1993 | CA1322899C Hydraulic actuator |
| 09/22/1993 | CN1076418A Non-symmetrical guiding hole rudder |
| 09/21/1993 | US5246393 Rudder propeller with nozzle |
| 09/14/1993 | US5244426 Power steering system for an outboard motor |
| 09/08/1993 | EP0558580A1 Steering system for planing watercraft. |
| 09/08/1993 | CN2141795Y Transmission device for flap rudder of ship |
| 09/07/1993 | US5241894 Marine power steering system |
| 08/31/1993 | US5240445 Power steering system of outboard motor |
| 08/17/1993 | US5235927 For a marine vessel |
| 08/17/1993 | US5235926 Anti-skid device for flat-bottomed boats |
| 08/03/1993 | US5231947 Ship's rudder |
| 07/20/1993 | US5228405 Power steering system |
| 07/07/1993 | EP0550264A1 Marine steering apparatus |
| 07/06/1993 | CA1319860C Power steering mechanism for marine installations |
| 06/30/1993 | CN2137237Y Manual and electric controlled hydraulic steering engine of boat |
| 06/15/1993 | US5220497 Method and apparatus for controlling high speed vehicles |
| 06/15/1993 | US5218920 Steering arrangement for small watercraft |
| 06/15/1993 | CA1319051C Marine propeller drive system |
| 05/25/1993 | US5214363 For marine vehicles |
| 05/25/1993 | US5213527 Marine power steering actuator system |
| 05/11/1993 | US5209682 Speed and direction indicator for ships |
| 05/04/1993 | US5207604 Boat and steering assembly |
| 04/28/1993 | CN1071385A Object with stromline profile, especially stabilizing foil in ship |
| 04/21/1993 | CN2130153Y 木制方向盘 Wooden steering wheel |
| 04/15/1993 | WO1993007052A1 Hydraulic man×uvring system for outboard motors on small and medium size boats |
| 03/17/1993 | CA2078167A1 Automatic course pilot in a ship provided with turnable propeller gears |
| 03/16/1993 | US5194025 Vibration absorbing steering device for outboard motor |
| 03/16/1993 | US5193478 Adjustable brake and control flaps for watercraft |
| 03/10/1993 | CN2127926Y Rudder angle display device |
| 03/03/1993 | EP0529564A1 Propulsion unit for small watercraft |
| 02/24/1993 | CN1069239A Multiple rudder single handle manipulation method and its equipment |
| 02/23/1993 | US5188051 Power steering mechanism for vehicles, particularly motor boats |
| 02/17/1993 | EP0527270A1 Ship rudder |
| 02/16/1993 | US5186117 Submarine steering apparatus and method |
| 01/28/1993 | DE4113908A1 Combined rudder and drive for boat - hydraulically powered drive units mounted within rudder body |
| 01/26/1993 | US5181869 Tiller handle extension |
| 01/19/1993 | CA1312791C Steering and manoeuvering system for water-born vessels |
| 01/05/1993 | US5176549 Marine steering apparatus |
| 01/05/1993 | US5176546 Leisure boat |
| 12/29/1992 | US5175481 Adjusting device for a remote control system |
| 12/23/1992 | EP0519791A1 Apparatus for controlling the position of a steering gear, in particular of a ship |
| 12/22/1992 | US5172648 Steering mechanism for a boat |
| 12/16/1992 | EP0518229A1 Rudder for watercraft |
| 12/15/1992 | US5171174 Foot switch mechanism for transom-mounted trolling motors |
| 12/15/1992 | US5170734 Wind propelled craft with multi-function rudder control arm |
| 12/10/1992 | WO1992021559A1 Air-purging device for hydraulic boat steering arrangements |
| 12/01/1992 | US5167547 Rudder for watercraft |
| 12/01/1992 | US5167546 Automatic trim system |
| 11/19/1992 | EP0513295A1 A device for setting the propulsion means of watercraft in various angular positions. |
| 11/17/1992 | US5163377 Sailing yacht |
| 11/12/1992 | WO1992019495A1 Orientable water jet propulsion device |
| 11/12/1992 | WO1992019494A1 Cable steering device, especially for boats |
| 10/28/1992 | CN2120081U Energy-saving rudder with non-symmetry honeycomb duct for ship |
| 10/15/1992 | WO1992017369A1 Servo-assisted cable steering mechanism, especially for boats |
| 10/13/1992 | CA2062891A1 Combined hydrofoil and trolling plate |
| 10/07/1992 | EP0506936A1 Steering and reversing system for a marine jet propulsion unit. |
| 10/06/1992 | US5152240 Retractable or storable thruster using a trapezodidal deformably rotatable device producing rectilinear movement inside a well |
| 10/06/1992 | US5152239 Autopilot having roll compensation capabilities |
| 10/01/1992 | WO1992016410A1 Enhanced ride plate and steering apparatus for jet drive watercraft |
| 09/29/1992 | US5150661 Retractable steering device for cargo barges that increases maneuverability by providing a pivot point or points when altering course |