| Patents for B63H 16 - Effecting propulsion by muscle power (1,639) |
|---|
| 02/24/1988 | EP0256019A1 Sliding outrigger. |
| 02/11/1988 | WO1988000905A1 Rowing device |
| 01/14/1988 | DE3621389A1 Device for sitting or kneeling in sports boats |
| 01/13/1988 | CN87202116U Oar for water, dryland and ice boat |
| 12/26/1987 | CN87202900U Common scull for boats on water, ground and ice |
| 12/03/1987 | WO1987007167A1 Human energy transmission device |
| 11/19/1987 | EP0245439A1 Rowing shell |
| 11/10/1987 | US4704981 Combination cleat and oarwell |
| 10/20/1987 | US4701142 Paddle handle accessory |
| 10/06/1987 | US4698034 Water bicycle |
| 09/24/1987 | DE3609299A1 Oar propulsion for a rowing boat |
| 09/16/1987 | EP0236599A1 Safety latched automatic actuator |
| 09/01/1987 | CA1226177A1 Swimming aid paddles |
| 08/25/1987 | US4688994 Watercraft propulsion device |
| 08/06/1987 | DE3602852A1 Water cycle |
| 06/30/1987 | US4676755 Pedal driven device |
| 06/16/1987 | US4673361 Kayak/canoe paddle |
| 06/16/1987 | US4672911 Canoe seat and oar lock unit |
| 06/10/1987 | EP0224511A1 Muscular force actuated vehicle |
| 05/12/1987 | US4664637 Oar |
| 05/07/1987 | WO1987002638A1 Rowing shell |
| 05/05/1987 | US4662849 Oar lock |
| 05/05/1987 | US4662848 Swing-operated paddle-wheel water-craft |
| 05/05/1987 | US4662304 Rowing apparatus |
| 04/14/1987 | US4657514 Amphibious pedal powered sailboat |
| 04/08/1987 | EP0217090A1 Oar lock |
| 03/25/1987 | EP0215318A1 Pipeline swivel joint |
| 03/17/1987 | US4649852 Rowing attachment for a canoe or the like |
| 01/22/1987 | DE3525621A1 Propulsion device for water craft |
| 01/08/1987 | DE3522747A1 Sliding-seat guide for rowing boats |
| 01/02/1987 | DE3522509A1 Hand-operated watercraft - WAHARAD |
| 12/23/1986 | US4631037 Pontoon vehicle |
| 12/10/1986 | CN86202203U Combined scull |
| 12/09/1986 | US4627823 Safety latched automatic actuator and throwable personal flotation assembly |
| 12/04/1986 | WO1986007028A1 Muscular force actuated vehicle |
| 11/18/1986 | US4623315 Oarlock |
| 11/18/1986 | US4623314 Bow facing rowing arrangement |
| 11/12/1986 | CA1213789A1 Paddle with buoyancy |
| 11/11/1986 | US4622017 For propelling a vessel through water |
| 11/06/1986 | WO1986006343A1 Sliding outrigger |
| 09/17/1986 | EP0194359A2 A vessel and driving means |
| 09/09/1986 | US4610633 Kayak paddle |
| 08/12/1986 | US4605378 Breakdown boat paddle with variable configuration |
| 07/08/1986 | CA1207194A1 Oar with pivotal blades |
| 07/01/1986 | US4597354 Coupling system with lock |
| 06/17/1986 | US4595373 Paddle holder |
| 04/30/1986 | EP0179177A1 Manually-propelled water craft |
| 03/25/1986 | US4578038 Elongated propelling means for manually moving a sailing craft over the water surface |
| 03/18/1986 | US4576580 Pedal powered watercraft |
| 02/12/1986 | EP0170708A1 Water sporting boat |
| 12/31/1985 | CA1198634A1 Swing-operated paddle wheel water-craft |
| 12/18/1985 | EP0165192A1 Semi-under-water vehicle |
| 12/11/1985 | EP0164279A1 Water or land vehicle |
| 10/16/1985 | EP0158525A2 Rowing attachment for a canoe or the like |
| 10/16/1985 | EP0158423A1 Bow facing rowing arrangement |
| 10/16/1985 | EP0158029A1 Surfboard |
| 09/17/1985 | CA1193491A1 Oar with buoyancy |
| 08/06/1985 | US4533330 Pedal powered sailboat |
| 07/09/1985 | CA1190099A1 Water sporting boat |
| 05/14/1985 | US4516941 Rowing outrigger |
| 02/19/1985 | US4500297 Paddle wheel propelled watercraft |
| 01/29/1985 | US4496325 Collapsible paddle boat |
| 01/15/1985 | US4493663 One-handed paddle |
| 01/15/1985 | US4493658 Paddle boat |
| 01/15/1985 | US4493657 Device for converting a cycle into a treadle-operated water cycle |
| 10/02/1984 | US4474502 Water sporting boat |
| 08/14/1984 | CA1172522A1 Bow-facing oars |
| 08/08/1984 | EP0114860A1 Elongated propelling means for manually moving a sailing craft over the water surface |
| 07/10/1984 | US4459116 Screw propelled water saddle |
| 06/12/1984 | US4453490 Oar rest for row boats |
| 05/02/1984 | EP0107505A1 Boat capable of being used either as a canoe or as a sailing boat |
| 04/17/1984 | CA1165634A1 Bow-mounted propeller driven boat |
| 02/16/1984 | WO1984000499A1 Elongated propelling means for manually moving a sailing craft over the water surface |
| 01/24/1984 | US4427392 Pedal driven outboard propeller and steering assembly |
| 11/22/1983 | US4416639 Manageable safety dinghy |
| 10/25/1983 | US4411214 Rowing scull |
| 05/17/1983 | US4383830 Rowing rigs |
| 05/03/1983 | CA1145622A1 Marine propulsion device |
| 04/12/1983 | US4379701 Buoyant apparatus propelled by a human operator |
| 03/30/1983 | EP0075544A2 Oar for windsurf |
| 03/15/1983 | US4376420 Inflatable boat including a mechanical propulsion assembly for operation by a user |
| 11/09/1982 | US4358281 Winch-mounted sailboat oarlock |
| 11/09/1982 | US4357894 Canoe seat construction |
| 10/12/1982 | US4353703 Nautical propulsion device |
| 10/05/1982 | US4352667 Rigger for a rowing or sculling boat |
| 09/29/1982 | EP0061200A2 Oar crutch for row boats |
| 09/14/1982 | US4349340 Man-propelled hydrofoil boat |
| 08/17/1982 | CA1129723A1 Oars |
| 04/13/1982 | US4324551 Bow-mounted propeller driven boat |
| 04/06/1982 | CA1121222A1 Outrigger |
| 03/09/1982 | US4318700 Paddle wheel operated watercraft |
| 01/06/1982 | EP0043064A1 Oar for a rowing boat |
| 01/05/1982 | US4309173 Oarlock for inflatable boat |
| 12/01/1981 | US4303402 Paddle |
| 11/24/1981 | US4302194 Combined aquatic support and propulsion device |
| 11/17/1981 | CA1112678A1 Device for strapping a shoe to a rowboat, and shoe for use with said device |
| 09/22/1981 | US4290156 Oar lock seat |
| 09/16/1981 | EP0035876A2 Rigger for a rowing or sculling boat |
| 07/29/1981 | EP0032698A1 Rowing apparatus to be attached on a surfboard, and its accessories |
| 04/28/1981 | US4264313 Floatable devices for aquatic sports |