| Patents for A01G 25 - Watering gardens, fields, sports grounds, or the like (11,921) |
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| 10/06/2004 | CN1169422C Sucking irrigation method with mulching under soil |
| 10/05/2004 | US6799700 Applicator and integrated concentrate system |
| 09/30/2004 | US20040192555 Method of enhancing irrigation efficiency |
| 09/30/2004 | DE10311957A1 Method for delivery of fluids to a specified ground area involves use of equipment comprising a hose drum carrier unit and a fluid distributer unit which are towed separately |
| 09/29/2004 | CN2643648Y Watering cans |
| 09/29/2004 | CN2643647Y Vehicle with lifted water hose |
| 09/29/2004 | CN2643646Y Anti-clogging self-flushing drip irrigation machine |
| 09/29/2004 | CN2643645Y Buffer compensation type droplet head |
| 09/29/2004 | CN2643644Y Drip irrigation centrifugal filter |
| 09/29/2004 | CN2643624Y Filterated fertilising pot |
| 09/23/2004 | WO2004080161A1 Remote control for hose operation |
| 09/22/2004 | CN2642034Y Domestic electronic automatic watering device |
| 09/22/2004 | CN1530004A Technology for controlling deserts by planting in artificial wet lands with internal irrigation |
| 09/22/2004 | CN1167325C Intelligent watering network system |
| 09/22/2004 | CN1167324C Plastic pipe for infiltrating irrigation |
| 09/16/2004 | US20040181315 Irrigation system |
| 09/16/2004 | US20040177551 Process for a unitized mat to facilitate growing plants |
| 09/15/2004 | CN2641591Y Device for blocking-resisting of microirrigator and comprehensive hydraulic test |
| 09/15/2004 | CN1528587A Drip irrigation pipe head binding method |
| 09/15/2004 | CN1166269C Method for making desert or etc. green and structural objects therefor |
| 09/09/2004 | DE202004009285U1 Watering can has connector at back, allowing end of hose to be attached to it |
| 09/08/2004 | CN2638431Y Integral internal pressure compensation type drip irrigation pipe |
| 09/08/2004 | CN2638430Y Low waterhead water pipe flow regulator |
| 09/08/2004 | CN2638429Y Catchwork irrigation device |
| 09/08/2004 | CN1526271A Lawn sewage irrigation system |
| 09/07/2004 | US6786234 Drainage tile flow regulator |
| 09/02/2004 | DE202004008910U1 Extension spout for conventional watering cans comprises downwardly sloping pipe with adapter at the top allowing it to be fitted on can, opposite end of pipe being sealed and having outlet in its underside |
| 09/01/2004 | EP1452654A2 Method for effecting fluid flow in porous materials |
| 09/01/2004 | CN1164412C Labyrinth drip irrigation pipe (band) continuously-rolling equipment |
| 09/01/2004 | CN1164390C Swing type positioning punching machine for dripping irrigation pipe |
| 08/26/2004 | WO2004071788A2 Tire assembly support frame for irrigation systems |
| 08/26/2004 | WO2004071175A1 A conduit water-saving irrigating device with the conduit and its application |
| 08/26/2004 | WO2004071167A2 Improved absorbent products and irrigation techniques |
| 08/26/2004 | US20040164185 Self-compensating drip irrigation emitter |
| 08/25/2004 | EP1448313A1 Drip irrigation hose and method for making same |
| 08/25/2004 | EP1448045A2 Drop-by-drop irrigation hose having internal dripping elements |
| 08/25/2004 | CN2635347Y Thick wall drip irrigation pipe hole drilling machine |
| 08/25/2004 | CN2634813Y Drip irrigation micro spraying irrigation machine for irrigation, fertilizer application and pesticide application |
| 08/25/2004 | CN1523063A Process for making crop stalk composite material and tableware, drip irrigation nutrition fort |
| 08/25/2004 | CN1522991A Method for preparing high effective composite fertilizer used for drip irrigation system |
| 08/24/2004 | US6782311 Remotely controlled irrigation timer with fault detection |
| 08/24/2004 | US6782310 Wireless irrigation control device and related method |
| 08/19/2004 | US20040159044 Houseplant care apparatus |
| 08/18/2004 | CN1520717A Systems of subirrigation |
| 08/18/2004 | CN1520716A Uniform drop irrigation device adaptive to long distance and broad pressure |
| 08/18/2004 | CN1520715A Novel conduit and multifunctional water-saving irrigation device containing the conduit |
| 08/18/2004 | CN1162064C Corner rotating irrigation machine |
| 08/12/2004 | DE10118643B4 Textile Bewässerungsmatte Irrigation Mat |
| 08/11/2004 | EP1444888A1 A soaker hose and ground anchor assembly |
| 08/11/2004 | CN2631214Y Anti-block double-runner self-cleaning pressure compensative irrigating apparatus |
| 08/11/2004 | CN2631213Y Water saving drip irrigation piping structure |
| 08/11/2004 | CN1518862A Automatic regulator for water flow in micro irrigation and method of application |
| 08/11/2004 | CN1518861A Water control valve and pipe as well as application in micro irrigation technique for plant |
| 08/11/2004 | CN1161015C Corner irrigation system |
| 08/11/2004 | CN1161014C Pipeline for fluids |
| 08/10/2004 | US6772496 Method for making simultaneously at least two drip irrigation pipes |
| 08/05/2004 | WO2004064498A1 Sprinkler system |
| 08/05/2004 | WO2004064497A1 A pipe with valve for controlling water flow essping irrigator and the method for controlling water flow thereof |
| 08/05/2004 | WO2004052560A3 Irrigation system |
| 08/04/2004 | EP1441588A1 Method to reduce the rate of diffusion of slow-release materials through polymers and process for making drip irrigation devices with long-term control of root growth |
| 08/04/2004 | CN2629422Y Fruit tree stable-pressure infiltrating irrigation apparatus |
| 08/04/2004 | CN2629421Y Infiltrating irrigation pipeline |
| 08/04/2004 | CN2629420Y Hand sprinkler |
| 08/04/2004 | CN1159962C Method for changing speed of central whirling irrigation system |
| 08/03/2004 | US6769493 Liquid dispensing lighter-than-air airship system |
| 07/29/2004 | WO2004063082A2 Gravitational energy driven fluid dispenser, eg. irrigator |
| 07/29/2004 | WO2004062732A1 Lighter-than-air water dispensing airship for fire control |
| 07/29/2004 | US20040144942 Universal valve switch |
| 07/29/2004 | US20040144937 Flow-regulating device |
| 07/29/2004 | US20040144432 Drainage tile flow regulator |
| 07/29/2004 | DE10302913A1 Spraying nozzle for sprinkling system, has separating bars uniformly formed along periphery of outlet of a blast pipe such that water jet is vertically discharged from the pipe at an angle below 20 degrees towards an impact plate |
| 07/28/2004 | EP1439749A1 Irrigation control system |
| 07/28/2004 | CN2627821Y Farm field and horticultural water-saving micro-watering apparatus |
| 07/28/2004 | CN1515147A Intelligent water-saving irrigation system based on plant organ microsize change detection |
| 07/28/2004 | CN1159090C Pervaporation device for desalination of seawater |
| 07/22/2004 | WO2004060048A2 Garden weed barrier and watering system |
| 07/22/2004 | WO2004060047A2 Diffuser for underground irrigation of trees, shrubs, decorative plants and vegetable gardens |
| 07/22/2004 | US20040140903 Precipitation measuring device |
| 07/22/2004 | US20040140902 Wireless soil moisture meter network |
| 07/21/2004 | EP1438893A1 Watering can |
| 07/21/2004 | EP1437934A2 Plant cultivation apparatus and method for growing crops in sequence |
| 07/21/2004 | CN2627060Y Hydraulic sluice |
| 07/21/2004 | CN2626223Y Watering pot with sieves |
| 07/21/2004 | CN2626222Y Water volume adjustable watering pot |
| 07/21/2004 | CN2626221Y Spraying structure of lawn sprinkler |
| 07/21/2004 | CN1513296A Dripping irrigation system controlled by feedback of soil moisture content |
| 07/20/2004 | US6766221 Two-wire controlling and monitoring system for irrigation of localized areas of soil |
| 07/20/2004 | US6764029 Water irrigation system and method, and control unit useful therein |
| 07/14/2004 | CN2624612Y Plastic-rubber mixed foaming infiltration pipe |
| 07/14/2004 | CN2624611Y Farmland irrigation system |
| 07/08/2004 | US20040133176 Hydrophylic substrate having superabsorbent polymer powder coatings that expands upon contact with liquid, for use in water conservation, argriculture and pollution control |
| 07/07/2004 | EP1435196A2 An improved irrigation emitter unit |
| 07/07/2004 | CN2623007Y Constant negative pressure differentia irrigation device |
| 07/07/2004 | CN2623006Y Irrigation water dropper |
| 07/07/2004 | CN2623005Y Dripper erector |
| 07/07/2004 | CN2623004Y Novel conduit and multifunctional water-saving irrigation device containing the conduit |
| 07/07/2004 | CN1510988A 浇水装置 Watering devices |
| 07/07/2004 | CN1509597A Sprinkler and watering pipeline, their manufacting method and light fog cooling method |
| 07/06/2004 | US6758375 Spill-resistant, smoother pouring container for liquids |
| 06/30/2004 | EP1432301A1 Method and apparatus for watering potted plants |