Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01G - Horticulture; Cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; Forestry; Watering › A01G 25 - Watering gardens, fields, sports grounds, or the like
Patents for A01G 25 - Watering gardens, fields, sports grounds, or the like (11,921)
11/2003
11/12/2003CN1454459A Drip irrigator
11/12/2003CN1454458A Flow-state based microperfusion irrigator anti-blocking flow-path designing method
11/11/2003US6647319 Irrigation controller
11/11/2003US6644564 Plant watering device with sprayer
11/06/2003US20030208306 Automatic irrigation frequency adjustment for deep watering
11/05/2003EP1357786A2 Irrigation apparatus having a lateral tube support
11/04/2003US6640828 Flushing apparatus and method thereof
10/2003
10/30/2003WO2003089311A2 Applicator and integrated concentrate system
10/30/2003US20030201345 Watering hose having woven polyethylene fabric layer
10/30/2003CA2482852A1 Applicator and integrated concentrate system
10/29/2003EP1355525A1 Irrigation system
10/29/2003CN2582857Y Labyrinth drip irrigation pipe (belt) continuous rolling equipment
10/29/2003CN2582364Y Labyrinth drip irrigation pipe (belt)
10/29/2003CN1125587C Full automatic flower watering device with semiconductor water condenser
10/23/2003WO2003086051A1 Adaptor for an irrigation emitter
10/22/2003CN2580752Y Energy source free automatic irrigation apparatus
10/22/2003CN2580751Y Water saving irrigation automatic field control device
10/16/2003WO2003085473A1 Irrigation 'watering reduction value'
10/16/2003US20030192915 Applicator and integrated concentrate system
10/15/2003EP1257885B1 Electronic control device for solenoid valves of watering systems
10/15/2003EP1003611B1 An improved irrigation sprinkler
10/15/2003CN2579525Y Compensation refraction type micro nozzle
10/15/2003CN2579164Y Intelligent controller for farm irrigation
10/15/2003CN2579163Y Assembling type accurite infiltration irrigation device
10/15/2003CN1448047A Water management system for paddy field on hillside farm
10/09/2003WO2003083224A1 Irrigation method and apparatus therefor
10/08/2003CN2577568Y Automatic water saving drip irrigator
10/08/2003CN2577567Y Anti-block infiltrating irrigating tubes
10/08/2003CN2577566Y Turbulent expolating compensated water dropper
10/08/2003CN2577565Y Turbulent labyrinth style drip irrigating belt
10/08/2003CN2577564Y Pressure-compensated water dropper for drip irrigative pipe
10/08/2003CN2577563Y Current stabilizer
10/08/2003CN2577562Y Multifunctional water supply device
10/08/2003CN1123284C Anti-blocking dripping head for drip irrigation
10/08/2003CN1123283C Method for preventing drip head from being blocked with fluctuation and anti-blocking drip head
10/02/2003WO2003081362A1 Agricultural irrigation schedules based on evapotranspiration
10/02/2003US20030183018 Flow meter as an irrigation management tool
10/01/2003CN2575974Y Soil water-supply-quantity automatic regulator
09/2003
09/30/2003US6626367 Irrigation system
09/25/2003US20030182022 Interactive irrigation system
09/25/2003US20030179102 System for controlling irrigation applications
09/25/2003US20030177841 System for automated monitoring and maintenance of crops including computer control of irrigation and chemical delivery using multiple channel conduit
09/25/2003US20030177695 Irrigation device and system
09/24/2003CN2574397Y Flow quantity regulating device
09/24/2003CN2574396Y Infiltrating irrigation device
09/24/2003CN2574395Y Multifunction courtyard water tube shelf
09/23/2003US6622933 Pressure sequence controlled valve and sprinkler system using same
09/23/2003US6622427 Spraying a liquid on plants by means of a spraying assembly mounted on a pair of wires
09/18/2003WO2003075637A2 System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets
09/18/2003US20030173415 Sprinkler system with relief and backflow preventer valve
09/18/2003DE20308423U1 Transporting container especially for water has form which at least in lower holding section corresponds to that of hand-propelled barrow so that container is fixed slip-resistant
09/18/2003CA2478873A1 System and method for more efficient automatic irrigation based on a large number of cheap humidity sensors and automatic faucets
09/17/2003CN2572762Y Irrigation water terminal devision pipe
09/17/2003CN1443338A Apparatus and method for digitally controlling plant pot, and method for ordering plant pot delivering on-line
09/16/2003US6619565 Irrigation system
09/10/2003CN2571162Y Turbulent pressure compensation type film band and productive equipment thereof
09/10/2003CN2571161Y Active sleeve double-layer hose for efficient water-saving irrigation
09/10/2003CN1440641A Controllable gravitational drip irrigation system
09/10/2003CN1440639A Illumination strength transmitter for regional precise farmland irrigation
09/09/2003US6618673 Optimization of irrigation cycles
09/09/2003US6618234 Lightning protection for irrigation controls
09/09/2003US6616374 Tire assembly for mobile irrigation structures
09/03/2003EP1339274A1 Production line of a drip irrigation pipe and method for using said production line
09/03/2003EP0876093B1 A tube with line member allowing longitudinal tension
08/2003
08/28/2003US20030160112 Pneumatic control system for a water cannon
08/28/2003US20030160107 Irrigation system peripheral communications using valve control wires
08/27/2003EP1216105A4 Pressure compensating drip tape
08/27/2003CN2567975Y Coiling sprinkler
08/20/2003CN2566627Y Pipe with hole for infiltration irrigation
08/20/2003CN2566626Y Anti-block pressure compensation type water-saving irrigation device
08/14/2003WO2003066228A1 Pressure compensating drip irrigation hose
08/14/2003US20030150940 Pressure compensating drip irrigation hose
08/14/2003US20030150933 Ozone systems and methods for agricultural applications
08/13/2003CN1435550A Method for underground irrigating plants planted on roof of building
08/13/2003CN1435084A Method for irrigation of wayside lawn
08/12/2003US6604697 Impeller driven traveling sprinkler
08/06/2003EP1331843A1 Water retention elements, cushions and cells, methods for making same and uses thereof
08/05/2003US6601440 Apparatus for detecting saturation of water in soil
07/2003
07/30/2003EP1331175A2 Dispenser apparatus
07/30/2003CN2562572Y Plant hidden irrigation device
07/30/2003CN2562571Y Drip irrigation device
07/30/2003CN2562570Y Omnibearing water sprayer
07/30/2003CN2562569Y Large single span circulating moving sprinkler
07/30/2003CN1432269A Planar irrigation and its construction
07/23/2003CN2561214Y Externally connected compensating drop irrigation head
07/23/2003CN2561213Y High effective root irrigator
07/23/2003CN1430876A Intellient control system for fertilization with mode of drop irrigation in greenhouse
07/22/2003US6597991 System and method for remote monitoring of water stress status of growing crops
07/17/2003US20030133753 Foundation and soil irrigation system utilizing wicking materials
07/10/2003WO2003055294A1 Plant pot and soil watering system
07/10/2003WO2002088031B1 Reclamation system for agricultural runoff
07/10/2003US20030129043 Portable irrigation pipe installation system
07/10/2003US20030127548 Automatically reciprocal multi-stage supply and ventilation system
07/10/2003CA2468793A1 Plant pot and soil watering system
07/09/2003EP0865541B1 Agricultural drip tape
07/09/2003CN1113596C Method for making water-saving underground infiltrating irrigation pipe
07/08/2003US6588680 Spray device for irrigation
07/03/2003US20030126295 Residential gateway system for automated control of residential devices
07/02/2003EP1322429A1 Drip irrigation tape
07/02/2003CN2558208Y Garden sprinkler
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