| 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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| 12/06/1983 | US4419084 Power assisted steering for marine propulsion device |
| 12/06/1983 | US4418633 Apparatus for controlling a watercraft |
| 11/30/1983 | EP0094944A1 Steering vessels |
| 11/29/1983 | US4417879 Flexible shaft stick control mechanism for steering marine vessels |
| 11/22/1983 | US4416637 Marine steering mechanism and associated actuating and locking device |
| 11/22/1983 | US4416636 Connector for vane steering of marine drive |
| 11/22/1983 | CA1157321A1 Power assisted steering for marine propulsion device |
| 11/02/1983 | EP0092919A2 Device for isolating one circuit in a double hydraulic circuit for ship-steering systems |
| 10/25/1983 | US4411630 Water-jet drive mechanism for the driving of watercraft |
| 10/25/1983 | CA1155714A2 Pedestal mount autopilot |
| 10/11/1983 | US4408994 Transom mounted marine propulsion device with fore and aft crankshaft and power shaft |
| 10/11/1983 | US4408555 Ships steering gear |
| 10/11/1983 | CA1155006A1 Marine propulsion device steering mechanism |
| 10/05/1983 | EP0090497A2 Marine outdrive apparatus |
| 09/28/1983 | EP0089745A2 Separate hydraulic systems arranged in parallel, especially for a ship's steering apparatus |
| 09/27/1983 | US4406239 Sailboats, especially catamarans |
| 09/21/1983 | EP0088772A1 Marine thermal auto-pilot |
| 09/01/1983 | WO1983002927A1 Sport sailboat steering and balancing arrangement |
| 08/04/1983 | WO1983002600A1 Propeller rudder for boats, particularly sailing yachts |
| 07/12/1983 | US4392832 Steering and propulsion system for marine use |
| 07/12/1983 | US4392446 Pedestal mount autopilot |
| 07/06/1983 | EP0082855A1 Flow-modifying element, especially a rudder. |
| 06/21/1983 | US4388889 Electrical actuator for ship roll stabilization |
| 06/21/1983 | CA1148415A1 Auxiliary hydraulic maneuvering system for small boats |
| 06/14/1983 | US4387658 Wheel steering apparatus for boats |
| 06/09/1983 | WO1983001934A1 Steering vessels |
| 06/07/1983 | US4386918 Trolling motor steering device |
| 06/07/1983 | CA1147610A1 Marine steering mechanism |
| 05/31/1983 | CA1147212A1 Rudder |
| 05/24/1983 | CA1147039A1 Method and apparatus for automatically platting the position abord a radar equipped vehicle |
| 05/17/1983 | US4383829 Drive assembly for inboard speedboat |
| 05/11/1983 | EP0078624A2 High accuracy navigating apparatus with step-driven projected chart |
| 05/10/1983 | US4382797 Transom mounted marine propulsion device with lateral crankshaft and power shaft |
| 05/10/1983 | US4382796 Transom mounted marine propulsion device with vertical crankshaft and tiltable lower unit and rudder |
| 03/31/1983 | WO1983001048A1 Marine thermal auto-pilot |
| 03/29/1983 | US4377981 Lateral thrust rudder |
| 02/22/1983 | CA1141599A1 Marine propulsion device including steering movement dampening means |
| 02/15/1983 | US4374423 Arrangement for monitoring a rudder control system |
| 02/15/1983 | US4373920 Marine propulsion device steering mechanism |
| 02/08/1983 | US4372241 Rudder assembly |
| 02/01/1983 | US4371348 Mounting for marine propulsion device located aft of boat transom |
| 01/20/1983 | WO1983000129A1 Flow-modifying element, especially a rudder |
| 01/04/1983 | US4366768 Power steering direction sensor |
| 01/04/1983 | US4366767 Steering control system for the steering of a boat |
| 12/28/1982 | US4365573 Steering gear for ships |
| 12/14/1982 | US4363991 Drag modification piezoelectric panels |
| 12/07/1982 | US4362515 Marine drive vane steering system |
| 12/07/1982 | US4362514 High performance stern drive unit |
| 12/07/1982 | US4362117 Marine steering gear with emergency steering means |
| 12/07/1982 | CA1136927A1 Inboard-outboard driving mechanism including a hydraulically assisted steering system |
| 11/09/1982 | US4358280 Device for rotationally driving and steering a screw-rudder of a floating vehicle |
| 10/26/1982 | US4355985 Marine propulsion device with self-centering steering mechanism |
| 10/05/1982 | US4352666 Marine propulsion device with trim sensitive movable trim tab |
| 09/21/1982 | US4350108 Automatic traveller tender |
| 09/14/1982 | US4349341 Vane steering system for marine drives |
| 09/14/1982 | US4348973 Motion transfer apparatus for use in self steering apparatus for boats |
| 09/14/1982 | CA1131509A1 Pedastal mount autopilot |
| 08/24/1982 | CA1130143A1 Ice protected rudder |
| 08/24/1982 | CA1130142A1 Tiller steering lock |
| 08/03/1982 | US4342275 Fin rudder for ships |
| 08/03/1982 | US4342274 Steering failure alarm |
| 07/20/1982 | US4340936 Microprocessor navigational aid system |
| 06/22/1982 | US4336594 Automatic steering apparatus for ships |
| 06/15/1982 | US4334491 Gearless position indicator |
| 06/15/1982 | US4334489 Reversing mechanism for steerable propellers, jet rudders or other drive mechanisms of ships |
| 05/19/1982 | EP0051822A1 Sea-going vessel rudder |
| 05/13/1982 | WO1982001528A1 Rudder for a vessel,especially for an offshore or coasting vessel,and for a floating engine |
| 05/13/1982 | WO1982001527A1 Vessel rudder |
| 05/12/1982 | EP0051298A1 Rudder for waterborne vessels, especially for high seas and inland-waterway ships, and for swimming apparatuses |
| 05/11/1982 | CA1123273A1 Stern drive gimbal arrangement |
| 05/04/1982 | US4327659 Minimum drag fluid reaction element and fluid control methods |
| 05/04/1982 | US4327658 Marine steering system |
| 05/04/1982 | US4327657 Sailing craft self-steering system |
| 04/27/1982 | US4326475 Sailboat |
| 04/27/1982 | CA1122676A1 Marine auto pilot |
| 04/06/1982 | US4323353 Boat steering apparatus |
| 04/06/1982 | US4323352 Cerf cycle |
| 03/18/1982 | WO1982000813A1 Power steering direction sensor |
| 03/18/1982 | WO1982000811A1 Motor boat with two hulls |
| 03/16/1982 | US4319538 Kickup rudder assembly having roller detent |
| 03/16/1982 | CA1120137A1 Control apparatus of twin-azimuth propulsion unit for a ship |
| 03/10/1982 | EP0047004A2 Power steering direction sensor |
| 02/23/1982 | US4316722 Propulsion system for submarine |
| 02/23/1982 | US4316721 Method for producing a thrust in manoeuvering engines for a watercraft and a manoeuvering engine constructed for the same |
| 02/16/1982 | US4315476 Steering system for a ship |
| 02/16/1982 | CA1118290A1 Braking rudder device |
| 02/09/1982 | US4314520 Steering mechanism for boats |
| 02/09/1982 | US4314518 Simplified sailing system |
| 02/02/1982 | CA1117378A1 Integrated hydraulic steering gear with built-in rudder carrier and oil bath lubrating system |
| 01/12/1982 | US4310319 Steerable propeller |
| 12/29/1981 | US4307677 Rudder for aquatic craft and floating apparatus |
| 12/29/1981 | CA1115138A1 Remotely actuated marine steering system |
| 12/22/1981 | US4306513 Weather-vane steering-device and coupling device for use in such weather-vane steering device |
| 12/15/1981 | CA1114242A1 Marine vessel safeguard steering mechanism |
| 12/01/1981 | US4302858 Steerable towed vehicle |
| 10/28/1981 | EP0038500A1 Support for steering engine |
| 10/21/1981 | EP0037865A1 Valve system for controlling the direction of fluid discharge from a nozzle in a thruster system |
| 10/20/1981 | US4295833 Inboard-outboard driving mechanism including a hydraulically assisted steering system |
| 10/13/1981 | US4294186 Retractable bow thruster |
| 10/06/1981 | US4292859 Steering device |