| Patents for B63C 13 - Equipment forming part of, or attachable to, vessels, facilitating transport over land (383) |
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| 09/06/1988 | US4768454 Folding wheeled boat |
| 04/12/1988 | US4736702 Combination trailer and pontoon boat |
| 12/15/1987 | US4712636 Carriage for watercraft |
| 11/24/1987 | US4708676 Multi-function pad device with driving mechanism |
| 11/17/1987 | US4706983 Assembly for towing a boat |
| 10/20/1987 | CA1228380A1 Boat trailer attachment |
| 10/14/1987 | EP0241399A1 Trailer-type container transformable into sailing vessel |
| 09/16/1987 | EP0236431A1 Marine vessel for transporting a vehicle |
| 07/21/1987 | US4681054 Marine vessel and method for transporting a vehicle |
| 03/12/1987 | WO1987001348A1 Marine vessel for transporting a vehicle |
| 02/10/1987 | US4641874 Portaging device |
| 01/22/1987 | DE3525060A1 Motor sailer with an automatic sail and heeling system, in particular for self-sufficient removal of propulsion and supply energy from wind and sun power |
| 01/15/1987 | DE3524616A1 Water vehicle |
| 01/08/1987 | DE3523124A1 Double-hull boat which can be disassembled |
| 10/07/1986 | US4615534 Movable and foldable wheel support particularly for rubber boats |
| 09/17/1986 | EP0138928B1 Movable and foldable wheel support particularly for rubber boats |
| 09/16/1986 | US4611820 Wheel support assembly for a boat |
| 07/23/1986 | CN85106060A Device for making amphibious ship assembled by combining two junk |
| 07/22/1986 | US4601481 Portable boat dolly |
| 05/13/1986 | US4588203 Retractable wheel strut assembly |
| 04/02/1986 | EP0176458A1 Device for coupling two sail boards to obtain a land or sea machine propelled by at least one air screw |
| 04/01/1986 | US4579357 Boat-carrying and launching device and method for same |
| 02/04/1986 | US4567844 Fishing boat temporary trailer |
| 12/10/1985 | CA1197733A1 Canoe yoke |
| 11/26/1985 | US4554884 Trailer gear for small craft |
| 11/05/1985 | US4550925 Boat dolly |
| 06/11/1985 | US4522143 Folding boat with bow and stern sections |
| 05/07/1985 | US4515102 Combination boat and trailer assembly with integrated retractable trailer wheel structure |
| 05/02/1985 | EP0138928A1 Movable and foldable wheel support particularly for rubber boats. |
| 12/27/1984 | EP0128896A1 Watercraft towing and floatation deck apparatus |
| 11/06/1984 | US4480578 Bracket for attaching demountable parts to vehicles and the like |
| 09/27/1984 | WO1984003678A1 Movable and foldable wheel support particularly for rubber boats |
| 09/25/1984 | CA1175082A1 Boat launch wheels |
| 08/14/1984 | US4465291 For supporting the bow of a boat for transport over a surface |
| 08/07/1984 | US4463961 Manually moving a trailer |
| 07/05/1984 | WO1984002504A1 Watercraft towing and floatation deck apparatus |
| 05/01/1984 | CA1166667A1 Short haul tow bar |
| 04/24/1984 | US4444528 Method and apparatus for recovering submerged pipeline |
| 03/06/1984 | US4434992 Trolley for use in transporting a boat |
| 12/27/1983 | US4422665 Boat transportation and launching means |
| 10/04/1983 | US4407215 Unique fan-powered water vessel |
| 08/16/1983 | US4398489 Built-in trailer for boats |
| 08/10/1983 | EP0085384A2 Foldable boat with a bow and a stern section |
| 08/02/1983 | US4396343 Boat handling apparatus |
| 07/12/1983 | US4392665 Boat dolly |
| 04/06/1983 | EP0076000A1 Nautical set of wheels for launching or hauling boats |
| 04/05/1983 | US4378748 Sailboat keel apparatus |
| 02/09/1983 | EP0071427A1 Rollable dinghy arrangement |
| 11/02/1982 | US4356786 Hydrofoil boat |
| 11/02/1982 | CA1134880A1 Wheel support for a boat |
| 10/19/1982 | US4354290 Convertible house trailer |
| 10/05/1982 | US4352668 Detachable tow bar assembly |
| 10/05/1982 | US4352337 Mast and boom carrier combination for sailing vessels |
| 08/17/1982 | US4344635 Short haul tow bar |
| 06/15/1982 | CA1125580A1 Carrying apparatus for small craft |
| 05/04/1982 | US4327933 Sailboat carrier |
| 04/20/1982 | CA1122075A1 Dinghy |
| 03/09/1982 | US4318196 Wheel assembly for boats |
| 02/10/1982 | EP0045685A1 Trolley for transporting a sail board by means of its wish-bone boom |
| 12/15/1981 | US4305170 Dinghy |
| 11/17/1981 | US4300252 Wheel support for bow end of a boat |
| 05/26/1981 | US4269598 Vehicle transporter |
| 01/06/1981 | US4243239 Catamaran dolly |
| 12/02/1980 | US4236267 Canoe and paddle support |
| 11/25/1980 | US4235450 Catamaran boat dollies |
| 08/20/1980 | EP0014536A1 A circular inflatable dinghy |
| 01/01/1980 | US4180881 Folding transportable boat |
| 07/03/1979 | CA1057516A1 Apparatus for and a method of recovering a pipeline on the bottom of deep waters |
| 11/28/1978 | US4127281 Boat roller |
| 11/14/1978 | US4125236 Transom saver |
| 01/31/1978 | US4070978 Floating apparatus for weeding and dredging waterways |
| 11/22/1977 | US4059282 Boat bow dolly |
| 09/20/1977 | US4048685 Trailable houseboat |
| 08/09/1977 | US4040134 Pontoon boat |
| 07/19/1977 | US4036507 Wheels and assembly for a boat |
| 05/24/1977 | US4025010 Retractable motor mount |
| 05/17/1977 | US4023222 Pontoon boat with retractable running gear |
| 03/22/1977 | US4013029 Water vessel propelled by motorized land vehicle |
| 02/22/1977 | US4008679 Motorboat provided with power operated retractable wheels for landing on beaches |
| 10/19/1976 | US3986723 Removable boat wheel system |
| 08/31/1976 | US3977690 Trailer, particularly for transporting and launching boats |
| 03/02/1976 | US3940813 Collapsible trailer boat |
| 02/03/1976 | US3935606 Retractable suspension system |