| Patents for F03B 13 - Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates (15,575) |
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| 11/06/1985 | EP0160366A1 Hydraulic turbines |
| 10/23/1985 | EP0158759A1 Hydro-electric turbines |
| 10/16/1985 | EP0157764A1 Power generation from waves on the surface of bodies of water. |
| 10/15/1985 | US4546836 Downhole motor fluid flow restrictor |
| 10/10/1985 | WO1985004452A1 Hydropneumatic hydroelectric power plant |
| 10/10/1985 | CN85100366A Hydraulic electricity generating device using wave energy |
| 10/08/1985 | US4545726 Turbine |
| 10/01/1985 | US4544849 Method and apparatus for tidal electric power generation using the buoyancy energy of the tide |
| 10/01/1985 | EP0140884A4 Wave action generator. |
| 09/26/1985 | WO1985004219A1 Wave powered generator |
| 09/26/1985 | WO1985004218A1 Apparatus for converting wave action into electrical energy |
| 09/17/1985 | US4541242 Tide activated generator |
| 09/10/1985 | US4540313 Apparatus for the generation of hydroelectric power and method of manufacturing and installing same |
| 09/03/1985 | US4539485 Wave activated generator |
| 09/03/1985 | US4539484 Wave and tide powered generation apparatus |
| 08/14/1985 | EP0151118A1 Wave power converter |
| 08/06/1985 | US4533292 Turbine rotatable in one direction in a reciprocating flow |
| 07/30/1985 | US4531250 Water turbine and brush head using the water turbine for cleaning pipes |
| 07/23/1985 | US4531063 System for recovering wave energy and its conversion into useful energy |
| 07/02/1985 | US4526239 Underwater hydraulic tool |
| 07/02/1985 | CA1189761A1 Low head hydropower generating apparatus |
| 06/18/1985 | US4524283 Energy converter |
| 06/04/1985 | US4521152 Apparatus for extracting at least the inherent kinetic energy from waves |
| 06/04/1985 | US4520516 Ultrasonic flow-control system |
| 06/04/1985 | CA1188199A1 Hydro-electric turbo-machine |
| 05/28/1985 | CA1187768A2 Method of and means for lifting water and generating power therefrom |
| 05/15/1985 | EP0140884A1 Wave action generator |
| 04/30/1985 | US4514644 Ocean powered pump |
| 04/23/1985 | US4512886 Wave-powered desalination of water |
| 04/16/1985 | US4511808 Installation for exploiting water currents in flowing waters by means of a plurality of water wheels |
| 04/02/1985 | US4507916 Wind generating means |
| 04/02/1985 | CA1184827A1 Apparatus for extracting at least the inherent kinetic energy from waves |
| 03/28/1985 | WO1985001337A1 Ultrasonic flow-control system |
| 03/28/1985 | WO1985001324A1 Power generation from waves on the surface of bodies of water |
| 03/19/1985 | US4505638 Underwater hydraulic motor |
| 02/20/1985 | EP0133276A2 Apparatus for transforming the energy of sea waves |
| 02/13/1985 | EP0132478A1 Energy producing and storing installation |
| 02/12/1985 | CA1182380A1 Water engine |
| 02/05/1985 | US4497177 System for obtaining air movement |
| 02/05/1985 | CA1182030A1 Water engine |
| 01/29/1985 | US4495765 Wave-energy converter |
| 01/22/1985 | US4495424 Plant for utilization of wind and waves |
| 01/15/1985 | US4493381 Turbodrill with a reduced drilling fluid pressure on a floating piston |
| 01/08/1985 | US4492875 Wave powered buoy generator |
| 12/25/1984 | US4490621 Method and apparatus for generating electric power by waves |
| 12/25/1984 | US4490619 Hydraulically driven generator system with air conditioning means |
| 12/11/1984 | US4488055 Fluid pipe generator |
| 12/11/1984 | CA1179238A1 Hydropower turbine system |
| 11/21/1984 | EP0125496A1 Water turbine |
| 11/20/1984 | CA1178164A1 Fluid dynamic energy producing device |
| 11/06/1984 | US4480966 Apparatus for converting the surface motion of a liquid body into usable power |
| 10/29/1984 | EP0111480A4 System for generation of electrical power. |
| 10/25/1984 | WO1984004119A1 Apparatus to use wave energy |
| 10/16/1984 | CA1176136A1 Wave motor |
| 10/16/1984 | CA1176135A1 Wave energy device |
| 10/11/1984 | WO1984003912A1 Wave action generator |
| 10/09/1984 | US4476396 Low-head hydroelectric generation system |
| 10/09/1984 | US4475605 Turbodrill |
| 10/02/1984 | CA1175413A1 Mud by-pass regulator apparatus for measurement while drilling system |
| 09/11/1984 | CA1174230A1 Turbodrill |
| 09/04/1984 | US4469955 Float with means for compensating for tide height differences |
| 08/28/1984 | US4468153 Symmetric tidal station |
| 08/21/1984 | US4466244 Power generation |
| 08/21/1984 | CA1172940A1 Wave powered electrical generating system |
| 08/15/1984 | EP0115511A1 A method of utilizing the energy in the surface waves in a body of liquid, such as waves on the surface of an ocean, and equipment for carrying out said method |
| 08/15/1984 | EP0033314B1 Energy device powered by the motion of water beneath waves |
| 08/14/1984 | US4465941 For extracting energy from a head of water |
| 08/07/1984 | US4464580 Hydro-electric turbo-machine |
| 08/07/1984 | US4464578 Wave energy converter |
| 08/07/1984 | US4464080 For extracting power from ocean tides, ocean currents or flowing rivers |
| 08/07/1984 | CA1172135A1 Wave action energy generating system |
| 07/31/1984 | US4462762 Wave action machine |
| 07/31/1984 | US4462211 Apparatus for harvesting wave energy |
| 07/17/1984 | CA1171127A1 Externally cooled bulb type turbine/generator unit with accelerator gearing |
| 07/17/1984 | CA1170960A1 Tidal power plant |
| 06/27/1984 | EP0111480A1 System for generation of electrical power |
| 06/26/1984 | US4455824 Wave motor |
| 06/12/1984 | US4454429 Method of converting ocean wave action into electrical energy |
| 06/12/1984 | US4453894 Installation for converting the energy of the oceans |
| 06/12/1984 | US4453604 Turbodrills |
| 06/07/1984 | WO1984002162A1 Wave power converter |
| 06/05/1984 | CA1168554A1 Method of and means for lifting water and generating power therefrom |
| 05/22/1984 | CA1167739A1 System for the generation of electrical energy by utilizing the kinetic energy of seawater |
| 05/15/1984 | US4448020 Energy generating device |
| 05/08/1984 | US4447740 Wave responsive generator |
| 05/01/1984 | US4446378 System for the generation of electrical energy by utilizing the kinetic energy of seawater |
| 04/26/1984 | WO1984001603A1 Wave-activated power generator |
| 04/24/1984 | US4445046 High power immersed turbo-generator set having a gear box and external cooling |
| 04/18/1984 | EP0105649A1 Water turbine and brush head using the water turbine for cleaning pipes |
| 04/17/1984 | US4443708 For manufacturing hydrogen gas from sea water |
| 04/17/1984 | US4443707 Hydro electric generating system |
| 04/17/1984 | US4442887 Apparatus for harnessing wave motion and solar energy and coriolis acceleration of nature for solar distillation use |
| 04/11/1984 | EP0037408B1 Wave energy apparatus |
| 04/10/1984 | US4441316 Wave energy device |
| 04/03/1984 | US4441030 Energy conversion apparatus |
| 04/03/1984 | US4441029 Hydropower turbine system |
| 04/03/1984 | CA1164768A1 Wave energy extractor |
| 04/03/1984 | CA1164767A1 Resonant type apparatus for absorbing wave energy arranged at wave-breaking facilities |
| 03/28/1984 | EP0104158A1 Hydraulic energy conversion process and device |
| 03/21/1984 | EP0103054A1 Hydraulic turbine system with siphon action |