| Patents for B63H 21 - Use of propulsion power plant or units on vessels (6,542) |
|---|
| 04/04/1989 | US4817466 Remote control system for marine engine |
| 03/28/1989 | CA1251693A1 Steering means for marine propulsion device |
| 03/23/1989 | WO1989002392A1 Single cable shift assembly |
| 03/14/1989 | CA1251098A1 Shift means for a marine propulsion device |
| 03/07/1989 | US4810216 Remote control system for marine engine |
| 03/07/1989 | US4809632 In combination with a water craft |
| 02/28/1989 | US4808835 Power generation cassette type power plant for marine electric propulsion and a controller thereof |
| 02/28/1989 | US4808131 Steering and control gear |
| 02/14/1989 | CA1249949A1 Marine engine mounting apparatus |
| 02/14/1989 | CA1249948A1 Marine propulsion device exhaust system |
| 02/09/1989 | WO1989000933A1 Engine overspeed control circuit with defeat detection |
| 01/31/1989 | US4801282 Marine propulsion units |
| 01/03/1989 | US4794820 Marine drive twin lever remote control with interlock override |
| 01/03/1989 | CA1248054A1 Fuel tank cap |
| 12/28/1988 | EP0296797A1 A power-driven boat |
| 12/13/1988 | US4790781 Lubricating construction for marine propulsion device of water jet type |
| 12/06/1988 | US4789364 Displacement apparatus for submerged cleaner |
| 12/06/1988 | CA1245916A1 Marine propulsion device lower unit including propeller bearing member anode |
| 11/29/1988 | US4787207 Multi-engine plant including turbocharged combustion engines |
| 11/22/1988 | US4786265 Marine engine exhaust muffler |
| 11/03/1988 | WO1988008390A1 Steering and manoeuvering system for water-borne vessels |
| 10/27/1988 | DE3711863A1 Multiple-engine installation for ships |
| 10/25/1988 | US4779704 Draining device for muffler of small planing boat |
| 10/20/1988 | WO1988007957A1 Marine drive twin lever remote control with interlock override |
| 10/20/1988 | DE3710809A1 Gas jet backflow nozzle |
| 10/18/1988 | US4778421 Engine bed for inboard-powered boats |
| 10/18/1988 | US4778420 Stringer cap assembly for mounting inboard power boat engine |
| 10/18/1988 | US4778419 Reverse thrust propeller |
| 10/11/1988 | US4776820 Bilge water pump mechanism for outboard motor cowl |
| 10/06/1988 | WO1988007629A1 Ignition interrupt system with stall interval |
| 09/27/1988 | US4773883 Motor for watercrafts |
| 09/20/1988 | CA1242127A1 Outboard motor foot control |
| 09/20/1988 | CA1242114A1 Amphibious vehicle |
| 09/14/1988 | EP0282462A1 Underwater exhaust device for motorboats |
| 09/07/1988 | WO1988006687A1 Vibration compensator apparatus |
| 09/07/1988 | EP0281022A1 Controllable pitch propeller for water craft |
| 09/06/1988 | US4768983 Power drive assembly for outboard engines |
| 08/31/1988 | CN88210244U Pedal and electric dualpurpose plastic boat |
| 08/30/1988 | US4767367 Integrated combination propeller drive shaft fairing and water intake sea chest arrangement, for high speed operating marine craft |
| 08/30/1988 | US4767363 Control device for marine engine |
| 08/30/1988 | US4766776 Single cable shift assembly |
| 08/16/1988 | US4763633 Fuel supply for a small boat |
| 08/16/1988 | CA1240588A1 Outboard motor foot control with adjustable cables |
| 08/09/1988 | CA1240240A1 Single lever remote control-throttle dwell and friction mechanism |
| 08/02/1988 | US4760814 Component layout for small watercraft |
| 07/26/1988 | US4759731 Control device for marine engine |
| 07/19/1988 | US4757618 Ship system for the recovery of fuel oil from sludge removed by flushing of heavy oil purifiers |
| 07/05/1988 | US4755156 Marine propulsion device with mechanical linkage for throttle and shift controls |
| 06/28/1988 | US4753618 Shift cable assembly for marine drive |
| 06/28/1988 | CA1238517A1 Electrical fluid pumping device including first and second pumping portions |
| 06/07/1988 | US4749374 Marine propulsion device power steering system |
| 05/31/1988 | US4747360 Condenser integrated turbine support |
| 05/31/1988 | US4747359 Apparatus for controlling the turn of ship |
| 05/24/1988 | US4746314 Combined propulsion and steering system for a motor boat with an inboard engine |
| 05/17/1988 | US4744778 Marine engine exhaust muffler with swim platform |
| 05/17/1988 | US4744322 Remote steering system for marine propulsion crafts |
| 05/11/1988 | DE3734085A1 Schiffsantriebsvorrichtung mit servoeinrichtung Marine propulsion device with servo device |
| 05/10/1988 | US4743828 Electric drive system |
| 05/10/1988 | US4743213 Self-halt device for water craft |
| 04/26/1988 | CA1235612A1 Pivotal air induction for marine propulsion device |
| 04/12/1988 | US4737125 Marine propulsion device throttle control |
| 04/05/1988 | US4735046 Oil remover from exhaust gas of marine propulsion unit |
| 03/29/1988 | US4734065 System for stable running of marine propulsions |
| 03/29/1988 | US4733644 For an internal combustion engine |
| 03/15/1988 | US4730507 Interconnecting control head for twin push/pull cables |
| 03/10/1988 | DE3629520A1 Exhaust installation for marine internal-combustion engines |
| 03/10/1988 | DE3628385A1 Marine engine layout |
| 03/09/1988 | EP0258622A1 Ship's propulsion unit |
| 03/08/1988 | US4729393 Flushing adaptor and method of manufacture |
| 02/23/1988 | US4726798 Spark ignition of a marine propulsion internal combustion engine |
| 02/09/1988 | US4723926 Non-vibrating structure of an outboard motor |
| 02/09/1988 | US4723451 Power take-off device of prime mover for propelling watercraft |
| 02/03/1988 | EP0255346A1 Steering gear for use with two or more outboard engines |
| 02/02/1988 | US4722708 Marine propulsion device fuel distribution system |
| 02/02/1988 | CA1232167A1 Fluid pumping device for use with a fluid pump |
| 01/12/1988 | US4718869 In a propulsion system |
| 01/07/1988 | EP0251995A2 Naval propulsion plant with hydraulic transmission |
| 01/07/1988 | EP0250804A1 Water-intake construction for marine propulsion unit |
| 01/05/1988 | US4717130 Power unit suspension system |
| 01/05/1988 | CA1231008A1 Marine contra-rotating propeller apparatus |
| 12/29/1987 | CA1230786A1 Water pump location for marine propulsion device |
| 11/24/1987 | US4708669 Warning device for a watercraft provided with a plurality of marine propulsion engines |
| 10/06/1987 | US4698035 Marine propulsion device hydraulic system |
| 10/06/1987 | US4698032 Control unit for outboard marine motor assembly |
| 09/30/1987 | EP0239498A2 Displacement apparatus for submerged cleaner |
| 09/30/1987 | EP0238949A2 Device for transporting a fluid from a first area of pressure to a second area of pressure, and back |
| 09/15/1987 | US4693690 Quick drain assembly for boat engine |
| 09/08/1987 | US4691659 Apparatus for steering joystick of ship |
| 08/25/1987 | US4689028 Engine for small watercraft |
| 08/25/1987 | US4689026 Propeller tunnel baffle and method |
| 08/25/1987 | US4689024 Friction device for damping oscillation of an outboard motor |
| 08/18/1987 | US4687447 All terrain conversion system for three-wheeled vehicles |
| 08/04/1987 | US4683778 System for switching a drive device dependent on speed |
| 07/15/1987 | CN86106876A Multi-engine plant including turbocharged combustion engines |
| 07/07/1987 | US4678442 Apparatus responsive to shortage of coolant in an engine of a boat |
| 07/07/1987 | US4678441 System for discharging water from crank chamber |
| 07/07/1987 | US4678439 Engine installation for use in a ship |
| 06/30/1987 | US4676759 System for discharging water from crank chamber |
| 06/23/1987 | US4674984 Water craft and method for removing weeds and pollutants from navigable waters |
| 06/16/1987 | US4673359 Water pump for marine propulsion devices |