| Patents for A01G 25 - Watering gardens, fields, sports grounds, or the like (11,921) |
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| 10/02/1984 | US4474330 Drip irrigation conduit and method of making the same |
| 10/02/1984 | US4474211 Pressure and vacuum relief valve with debris-catching feature |
| 09/25/1984 | US4473525 Method of making fluid distribution devices particularly useful for drip irrigation |
| 09/25/1984 | US4473191 For use in a fluid distributing system |
| 09/25/1984 | US4473186 Method and apparatus for spraying |
| 09/19/1984 | EP0119181A1 Distributor or drip emitter for the microirrigation of soils |
| 09/18/1984 | US4472101 Apparatus for moving irrigation pipeline sections |
| 09/18/1984 | US4471939 Timer |
| 09/18/1984 | US4471912 Waterbubble nozzle |
| 09/13/1984 | WO1984003414A1 A method and an apparatus for controlling of fluid flow, particularly in automatic irrigation systems in greenhouses |
| 09/12/1984 | EP0117947A1 Fluid dispensing device |
| 08/28/1984 | US4467962 Land irrigation system and method |
| 08/08/1984 | EP0114832A1 Fence construction |
| 08/07/1984 | US4463906 Guidance system for lateral move irrigation machines |
| 08/02/1984 | WO1984002828A1 Pressure-regulated drip feed device |
| 07/24/1984 | US4461319 Water modulator |
| 07/17/1984 | US4460129 Turbulent flow emitter |
| 07/17/1984 | CA1171118A1 Device for impulse spraying |
| 07/10/1984 | CA1170795A1 Data entry system for micro-computer based controllers |
| 06/19/1984 | US4454989 Sprinkling hoses |
| 06/12/1984 | US4454505 Data entry system for micro-computer based controllers |
| 06/05/1984 | US4452398 Portable irrigation brake |
| 06/05/1984 | US4452397 Irrigation system |
| 06/05/1984 | US4452394 Self propelled irrigation systems |
| 06/05/1984 | US4452386 Hose guiding assembly |
| 05/29/1984 | CA1168012A1 Sprinkler hose and method and apparatus for its production |
| 05/08/1984 | US4447173 Apparatus for burying drip irrigation tubing |
| 05/01/1984 | US4445643 Irrigation system |
| 05/01/1984 | CA1166726A1 Vehicle equipped with a liquid spreader device |
| 04/25/1984 | EP0106839A1 Off flow device for irrigation systems |
| 04/25/1984 | EP0106796A2 Electromagnetically controllable and monitorable spray valve for fluids, and installation comprising these spray valves |
| 04/17/1984 | US4442976 Support structure for land irrigation system |
| 04/17/1984 | US4442974 Land irrigation system and method |
| 04/17/1984 | US4442721 Moisture and consistency soil sampler |
| 04/10/1984 | CA1165281A1 Watering can |
| 04/04/1984 | EP0105013A2 Hydraulic system and its components |
| 04/03/1984 | US4440370 Securing stake |
| 03/27/1984 | CA1164368A1 Liquid conveying hose apparatus, and hose construction, especially for agricultural purposes |
| 03/06/1984 | US4435201 Manufacturing and using nitrogen fertilizer solutions on a farm |
| 03/06/1984 | US4434936 For joining conduit sections of an irrigation system for irrigating a field |
| 02/29/1984 | EP0101433A1 Irrigation ramp |
| 02/29/1984 | EP0020482B1 Apparatus for applying chemicals to weeds and plants |
| 02/21/1984 | US4432494 Self-steerable wheel assembly for irrigation systems |
| 02/21/1984 | US4432291 Underground irrigator |
| 02/07/1984 | US4430020 Drip irrigation hose |
| 02/07/1984 | US4429831 Ground release irrigation system |
| 02/07/1984 | CA1161884A1 Shower system with staggered nozzle purge phases |
| 02/02/1984 | WO1984000278A1 Fence construction |
| 01/24/1984 | US4427434 Manufacturing and using nitrogen fertilizer solutions on a farm |
| 01/24/1984 | US4427174 Irrigation system flushing valve |
| 01/18/1984 | EP0098263A1 Hose or cable support |
| 01/10/1984 | US4424936 Drip-irrigation emitter for mounting on a liquid supply-conduit |
| 01/03/1984 | US4423839 Alignment control system for lateral irrigators |
| 01/03/1984 | US4423838 Selectable separation and capacity irrigation line |
| 12/20/1983 | US4421274 Land irrigation system and method |
| 11/08/1983 | US4413787 Apparatus for drip irrigation |
| 11/08/1983 | US4413786 Emitter unit |
| 11/08/1983 | US4413783 Coupler for an irrigation system |
| 11/01/1983 | US4412655 Land irrigation system and method |
| 10/26/1983 | EP0092503A2 Rotary sprinkler having selectable area coverage |
| 10/26/1983 | EP0092148A2 Pattern controlled sprinkler apparatus |
| 10/26/1983 | EP0091920A1 Cultivation plant and use thereof |
| 10/25/1983 | US4411386 Apparatus for controlling spray pattern |
| 10/25/1983 | US4411291 Angular belt valve for manifold control |
| 10/19/1983 | EP0091758A2 Method and apparatus for increasing the range of a wide-angle spray |
| 10/18/1983 | US4410001 Anti-siphon selector valve |
| 10/12/1983 | EP0091059A2 Drip irrigation system employing adjacently arranged flow-restricting passages |
| 10/04/1983 | US4407453 Diffusion apparatus for gated irrigation pipes |
| 10/04/1983 | US4407451 Water pressure controlled indexing means for irrigation sprinkler system |
| 09/27/1983 | US4406408 Water motor for an irrigation system |
| 09/20/1983 | US4405085 Water distributing assembly |
| 09/20/1983 | US4405084 Hydro-pneumatic accumulator for impulse sprinkling |
| 09/07/1983 | EP0087845A1 Fluid distribution system |
| 09/07/1983 | EP0087663A1 Device for producing an electric field |
| 09/06/1983 | US4402631 Subsurface irrigation |
| 08/30/1983 | US4401273 Two-piece low volume spray device |
| 08/18/1983 | WO1983002713A1 Irrigation ramp |
| 08/10/1983 | EP0085606A1 Method for controlled watering of land |
| 08/09/1983 | US4397421 Method and means for applying chemicals to a field |
| 08/03/1983 | EP0084938A2 Fluid supply system, a connector, a valve, an atomizer and a method of supplying water |
| 08/02/1983 | US4396150 Solar controlled irrigation system |
| 08/02/1983 | US4396149 Irrigation control system |
| 07/21/1983 | WO1983002385A1 Hose or cable support |
| 07/19/1983 | CA1150204A1 Device for controlling the flow of fluid |
| 07/12/1983 | US4392616 Self-perforating drip irrigation device |
| 07/12/1983 | US4392594 Watering can |
| 07/05/1983 | US4391410 Sprinkler with transversely mounted splash plate |
| 06/22/1983 | EP0082030A1 Automatic apparatus for liquid distribution, especially for irrigation |
| 06/22/1983 | EP0081529A1 Pressure-regulated drip feed device. |
| 06/22/1983 | EP0081528A1 Drip feed device for irrigation purposes. |
| 06/01/1983 | EP0080001A1 Automatic device for uniform sprinkling of tennis playgrounds |
| 05/31/1983 | US4385727 Irrigation emitter tube |
| 05/24/1983 | US4384680 Fluid flow regulator unit |
| 05/24/1983 | US4384676 Traveling weir |
| 05/18/1983 | EP0078829A1 Irrigation system. |
| 05/17/1983 | US4383543 Liquid tension-sensitive gas valves |
| 05/11/1983 | WO1983001558A1 Automatic liquid distribution device particularly applied to irrigation |
| 05/10/1983 | US4382556 Side wheel roll leveling device |
| 05/10/1983 | US4382550 Central-pillar assemblies for center-pivot irrigation apparatuses |
| 05/10/1983 | US4382549 Irrigation emitter |