| 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) |
|---|
| 03/13/1979 | US4143614 Device for mounting a screw-rudder on a floating vehicle |
| 03/13/1979 | US4143436 Directional control mechanism for a trolling motor |
| 03/13/1979 | CA1050353A1 Multiple push-pull cable transmission apparatus |
| 02/20/1979 | US4140075 Steering control system for ships |
| 02/20/1979 | CA1048752A1 Device for mounting and dismantling of a submerged propeller unit |
| 02/06/1979 | CA1047844A1 Stern drive unit and transmission therefor |
| 01/23/1979 | US4135687 Steering and stabilization apparatus for aircraft |
| 01/23/1979 | CA1046863A1 Automatic piloting system |
| 01/23/1979 | CA1046862A1 Marine propulsion device steering assembly |
| 12/26/1978 | CA1044957A1 Device for controlling boat speed |
| 12/19/1978 | US4130079 Auxiliary steering control for electric trolling motor |
| 11/21/1978 | CA1042718A1 Hydraulic motor or pump |
| 11/14/1978 | CA1042272A1 Method and device for substantially kinematic steering of a vessel |
| 11/07/1978 | CA1041741A1 Device for mounting and dismantling of a submerged propeller unit |
| 10/17/1978 | US4120258 Variable ratio helm |
| 10/10/1978 | US4119053 Steering mechanism for inboard-outboard marine drive |
| 10/03/1978 | CA1039588A1 Boat steering system |
| 09/12/1978 | US4114074 Device for electronic direction control of trolling motors |
| 09/05/1978 | US4111148 Apparatus facilitating removal of a kort rudder ring on a marine vessel |
| 08/22/1978 | CA1036873A1 Ducted propellers |
| 08/22/1978 | CA1036871A1 Dual station rotary cable steering system |
| 08/15/1978 | US4106426 Boat and steering apparatus therefor |
| 08/01/1978 | US4103638 Automatic piloting system |
| 07/18/1978 | US4100876 Hydrofoil fixed strut steering control |
| 07/18/1978 | US4100874 Flap rudder |
| 07/11/1978 | US4099477 Engine powered water craft |
| 05/30/1978 | US4091758 Wind-control rudder for yachts |
| 05/09/1978 | US4088088 Pivotable rudder and means for securing in various positions |
| 05/09/1978 | US4088087 Remote control apparatus marine vessels having dual propeller shafts |
| 04/25/1978 | US4085694 Dual rudder assembly |
| 04/04/1978 | US4082053 Multirudder steering system for multihull boats |
| 04/04/1978 | US4082049 Sailing cradle |
| 03/28/1978 | US4080918 Rudder control device |
| 03/14/1978 | US4078511 Self-steering apparatus for sailboats |
| 03/07/1978 | US4077352 Vessel propulsion and/or steering means |
| 02/28/1978 | US4075971 Motor housing for a retractable propulsion unit for boats |
| 02/21/1978 | US4074648 Adaptive autopilot for marine vessels |
| 01/24/1978 | US4069784 Method and device for producing substantially kinematic steering of a vessel |
| 01/03/1978 | US4066035 Apparatus for mounting and dismounting a submerged propeller unit for a floating body |
| 01/03/1978 | US4066034 Apparatus for mounting and dismounting a submerged propeller unit for a floating body |
| 11/22/1977 | US4059064 Marine auto pilot |
| 11/01/1977 | US4056073 Boat thruster |
| 10/25/1977 | US4055135 Rudder error detector |
| 10/18/1977 | US4054102 Dual cable steering system |
| 10/18/1977 | US4054101 Steering vane |
| 09/20/1977 | US4048940 Trolling attachment for outboard engine |
| 09/06/1977 | US4046097 Collar for redirecting propeller energy |
| 09/06/1977 | US4046096 Or steering means |
| 09/06/1977 | US4046093 Kickup rudder apparatus having adjustable rake |
| 08/16/1977 | US4041889 Marine propulsion device steering assembly |
| 08/09/1977 | US4040375 Boat steering system |
| 08/09/1977 | US4040374 Automatic pilot for a sailboat |
| 08/09/1977 | US4040373 Steering and stabilization apparatus for watercraft |
| 07/26/1977 | US4038528 Automatic piloting system |
| 07/26/1977 | US4037556 Boat steering mechanism for outboard motor |
| 07/19/1977 | US4036163 Apparatus for mounting and dismounting a submerged propeller unit for a floating body |
| 07/12/1977 | US4034696 Boat stabilizer |
| 07/05/1977 | US4033132 Position-transmitting equipment |
| 06/28/1977 | US4031842 Boat steering apparatus |
| 06/14/1977 | US4029038 Releasable rudder lock |
| 06/07/1977 | US4027614 Sailboat construction |
| 05/31/1977 | US4026231 Device for controlling boat speed |
| 05/24/1977 | US4024827 Vessel rudder assembly, particularly a balance type profile rudder with a fin |
| 05/03/1977 | US4020713 Station control selection system |
| 04/19/1977 | US4018181 Lateral thrust control unit for watercrafts |
| 04/12/1977 | US4016824 Rudder post tube assembly |
| 04/05/1977 | US4015556 Device for propelling boats |
| 03/29/1977 | US4014281 Steering unit |
| 03/29/1977 | US4014279 Dynamic positioning system for a vessel containing an ocean thermal energy conversion system |
| 03/22/1977 | US4013034 Steering control device |
| 03/01/1977 | US4009678 Multiple push-pull cable transmission apparatus |
| 02/22/1977 | US4008677 Retractible rudder |
| 02/22/1977 | US4008676 Water craft having sea opening with connecting conduit |
| 02/01/1977 | US4005667 Watercraft with hydrofoils |
| 01/25/1977 | US4004537 Steering mechanism |
| 01/25/1977 | US4004536 Anti-skid boat |
| 01/25/1977 | US4004460 Ship movement measurement |
| 01/18/1977 | US4003328 Self-steering apparatus for sailboats |
| 12/28/1976 | US3999496 Swiveling strut fairing for steering of hydrofoil ships |
| 12/14/1976 | US3996877 Ship propeller arrangement |
| 12/07/1976 | US3995576 Boat steering arrangement provided with an anti-theft lock |
| 12/07/1976 | US3995536 Oscillating fluid-driven actuator |
| 11/16/1976 | US3991700 Rudder attachment for outboard motors |
| 11/09/1976 | US3990385 Self-steering mechanism |
| 10/26/1976 | US3987748 Marine vessel adapted to be powered and steered by a transported land vehicle |
| 10/26/1976 | US3987744 Automatic systems for the dynamically positioning of a floating vessel |
| 10/19/1976 | US3986475 Control arrangement |
| 10/19/1976 | US3986473 Removable boat steering and sail propulsion unit |
| 10/19/1976 | US3986472 Navigating bridge for seagoing vessels |
| 10/12/1976 | US3985091 Icebreaker vessel |
| 10/05/1976 | US3983834 Propulsion system for watercraft and the like |
| 10/05/1976 | US3983831 Boat steering device utilizing hydrodynamic servo |
| 09/28/1976 | US3982494 Auxiliary rudder for a jet propulsion unit |
| 09/28/1976 | US3982493 Skid control mechanism for boats |
| 08/31/1976 | US3977356 Stern drive unit and transmission therefor |
| 08/17/1976 | US3974792 Semi-submersible, directionally controlled drilling unit |
| 08/03/1976 | US3972301 Apparatus for steering a ship |
| 07/27/1976 | US3971214 Assisted hydraulic control |
| 07/20/1976 | US3970027 Priming means for bow steering pumps |
| 07/13/1976 | US3969664 Monitor systems |