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)
11/1996
11/26/1996CA2081627C Negative pressure-difference water supply system
11/14/1996WO1996035325A1 Method for the delivery or reception of uniform quantities of liquids or gases, and hose with a shaped cross-section for use in the method
11/14/1996DE19608230A1 Verfahren und querschnittsverformter Schlauch für die gleichmäßig dosierte Abgabe und Aufnahme von Flüssigkeiten, Gasen und Fluiden Method and cross-cutting deformed tube for uniformly regulated emission and absorption of liquids, gases and fluids
11/13/1996CN2239706Y Hydraulic driving device for self-walking sprinkler
11/12/1996US5572954 Apparatus for controlled grazing and pasture irrigation
11/06/1996EP0740502A1 Liquid delivery device
10/1996
10/31/1996WO1996033604A1 Apparatus for treating soil
10/22/1996US5568376 Irrigation controller
10/22/1996US5567779 Partially hydrolyzed acrylonitrile polymers
10/22/1996US5566715 Flood prevention valve
10/15/1996CA2099225C Anti-crimp wrench for a garden hose
10/09/1996EP0702600A4 Drip irrigation hose and method of manufacture
10/09/1996EP0470081B1 Drip irrigation pipe and method of producing the same
10/09/1996CN2236735Y Tree underground irrigation device
10/09/1996CN2236734Y Underground canal water pipeline outlet for farm irrigation
10/08/1996US5561944 Method and apparatus for enhancing the growth and quality of edible plants
10/02/1996CN2236227Y Water saving soft double-wall pipe dividing irrigating apparatus
10/01/1996US5560542 Portable above ground water manifold and system for establishing a new lawn
10/01/1996CA2170088A1 Grapple control
09/1996
09/25/1996CN2235709Y Multi-function hand-press, electric automatic high-pressure water supplyer
09/25/1996CN1131502A Irrigation hose
09/17/1996US5556032 Dual level watering device
09/11/1996EP0730822A2 In-line retention drip emitter
09/11/1996EP0730400A1 A protective body/cover to be placed over discharge openings on pipes for the underground supply of water and air
09/11/1996EP0710155A4 Drip irrigation hose with pressure compensation and method for its manufacture
09/11/1996EP0696232A4 Elastic drip tubes for irrigation
09/10/1996US5553786 Low volume irrigation device for horticulture and agriculture crops
08/1996
08/28/1996EP0727937A1 Irrigation process
08/28/1996CN2233667Y Agricultural watering arrangement
08/27/1996US5549262 Hose guide
08/22/1996WO1996025235A1 Watering apparatus
08/22/1996WO1996025034A1 Drainage and irrigation system for natural turf athletic field
08/22/1996CA2213071A1 Drainage and irrigation system for natural turf athletic field
08/21/1996CN1129409A Drip irrigation hose with pressure compensation and method for its manufacture
08/20/1996US5546974 Moisture monitoring system
08/17/1996CA2142630A1 Method for producing high-quality crop
08/15/1996WO1996024243A1 New emitter unit forms
08/15/1996CA2212502A1 New emitter unit forms
08/14/1996DE19504028A1 Plastic valve tubing, esp. for underground irrigation
08/14/1996CN1128610A Method for mfg. drip irrigation tubes
08/01/1996WO1996022678A1 Water management system for paddy field on hillside farm
07/1996
07/31/1996EP0715724A4 Soil moisture sensor
07/25/1996WO1996022013A1 Container for storing, transporting and dispensing liquid, especially water for drinking or watering
07/24/1996EP0722745A1 Apparatus for supplying fluid
07/24/1996EP0700244A4 Subsurface irrigation apparatus and method
07/23/1996US5539637 Biologically-identified optimal temperature interactive console (Biotic) for managing irrigation
07/17/1996EP0721296A1 Variable application of irrigation water and chemicals
07/16/1996US5535778 Drip irrigation lines flushing valve
07/11/1996WO1996021143A1 Hygrostat and system
07/11/1996DE19544618A1 Stand trolley for irrigation machine
07/10/1996CN2230501Y Sprinkler for agriculture
07/02/1996US5531381 Pulsating drip laterals
07/02/1996US5531243 Irrigation standpipe flow diverter and method for making same
06/1996
06/19/1996EP0717220A1 Solenoid valve for irrigation control units
06/19/1996CN2229135Y Bag type water outlet delivery soft hose
06/12/1996EP0715926A1 Method for producing pipes for drip irrigation
06/12/1996EP0715724A1 Soil moisture sensor
06/04/1996US5522970 Distilling tube apparatus
06/04/1996US5522551 Drip irrigation hose and method for its manufacture
06/04/1996CA2102370C Method and apparatus for enhancing the growth and quality of edible plants
05/1996
05/30/1996DE4441521A1 Automatic electronic continuous watering system e.g. for house plants
05/28/1996US5520339 Multi-stage dripping tube for irrigation
05/23/1996WO1996014939A1 Process for manufacturing drip irrigation systems using plastic lamination/extrusion techniques
05/15/1996DE4439946A1 Automatic plant watering system
05/08/1996EP0710505A2 Irrigation hose
05/08/1996EP0710155A1 Drip irrigation hose with pressure compensation and method for its manufacture
05/08/1996CN1121765A Farmland irrigation method and its special machinery and implements
05/01/1996EP0709020A1 Constant-flow irrigation tape and method of making
04/1996
04/16/1996US5507595 Apparatus for treating soil
04/10/1996CN1031481C Spreading manure and water method and device for dry mountain area fruit trees
04/09/1996US5505386 Replacement drop sprinkler assembly
04/03/1996EP0683698A4 Self-protecting irrigation hose and method.
04/03/1996EP0555430B1 Drip irrigation emitter embodied in a water conduit pressure compensating with self-regulation
03/1996
03/27/1996EP0702600A1 Drip irrigation hose and method of manufacture
03/27/1996EP0583351B1 Self-regulating anti-drain irrigation drip system with securing stake
03/20/1996CN1118982A Soil irrigation pipe, soil irrigation method using the same pipe, and method of supplying gas into soil
03/13/1996EP0700244A1 Subsurface irrigation apparatus and method
03/05/1996US5496890 Hdyrolyzed acrylonitrile polymers, uncrosslinked
02/1996
02/28/1996EP0697949A1 Method for making a porous tube, porous tube thereby obtained, and use thereof in irrigation
02/22/1996WO1996004780A1 Capillary root zone irrigation system
02/21/1996CN2220466Y Strong field running water magnetizer and magnetization tap and magnetization water sprinkler
02/14/1996EP0696232A1 Elastic drip tubes for irrigation
02/01/1996WO1996002126A1 Irrigation process
02/01/1996CA2171720A1 Irrigation process
01/1996
01/24/1996EP0693508A1 Temperature-sensitive water-absorbing/desorbing polymer composition
01/24/1996CN2217872Y Automatic timing controller for watering flower
01/17/1996EP0692573A1 System of cultivated areas, its maintenance process, in particular irrigation
01/17/1996CN2217300Y Time and quantitative automatic water-supplying device
01/10/1996CN2216741Y Horizontal moving type mini spraying irrigation apparatus for agricultural use
12/1995
12/26/1995US5479339 Irrigation control and management system
12/26/1995US5479338 Programmable controller apparatus for irrigation systems
12/26/1995US5478013 Device for monitoring an agricultural spraying implement
12/20/1995EP0539545B1 Mobile sprinkler with a chassis
12/20/1995CN2215180Y Convenient watering can
12/13/1995CN2214737Y Soil irrigation and liquid fertilizer applying device
12/13/1995CN1113103A Flow reducer devices and drip irrigation emitter including same
12/05/1995US5473309 Apparatus for testing an irrigation system controller and method of testing irrigation systems
12/05/1995US5472458 Artificial soil structure and a method of preventing land desertification using the same
11/1995
11/29/1995EP0683973A1 Soil irrigation pipe, soil irrigation method using the same pipe, and method of supplying gas into soil
11/29/1995EP0683698A1 Self-protecting irrigation hose and method
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