Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01M - Catching, trapping or scaring of animals; Apparatus for the destruction of noxious animals or noxious plants › A01M 7 - Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
Patents for A01M 7 - Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass (6,157)
06/1998
06/30/1998US5772114 Individually controlled nozzle valve system for application of liquid fertilizer/chemicals
06/25/1998DE19653418A1 Distributor bar linkage for agricultural field sprayer
06/24/1998EP0626803B1 Fluid regulator
06/17/1998EP0847683A1 High capacity drill
06/17/1998EP0847307A1 Independent flow rate and droplet size control system and method for sprayer
06/17/1998CN2283977Y Tractor-hanged chemical atomizer
06/16/1998US5768128 System for determining fertilizer blend and application rate method and apparatus for determining optimum fertilizer blends, based on a plurality of factors, to match field nutrient requirements
06/09/1998US5764819 Methods for classifying plants for evaluation and breeding programs by use of remote sensing and image analysis technology
06/04/1998DE19649240A1 Automatic machine for watering and applying pesticide to plants
06/03/1998CN1183214A Solar sprayer
06/03/1998CN1183213A Electric sprayer with electrostatic arrangement
06/02/1998US5758799 Liquid chemical measuring and distribution system
05/1998
05/28/1998WO1998022887A1 Method and apparatus for synthesizing site-specific farming data
05/28/1998WO1998021943A1 Vegetation recognition system
05/27/1998EP0843958A1 Method for controlling and/or regulating agricultural working and/or distributing machines
05/27/1998CN2282339Y Blast-type spray lance spraying machine
05/27/1998CN2282338Y Dual-purpose spray sprinkling machine
05/26/1998US5757472 Intelligent vehicle highway system sensor and method
05/26/1998US5755382 Self-propelled sprayer
05/15/1998CA2190401A1 Mixer for water and chemicals
05/13/1998EP0841006A1 Apparatus and method for applying liquid such as pesticides to the land
05/13/1998CN2281073Y 电动喷雾器 Electric sprayer
05/12/1998US5751576 Animated map display method for computer-controlled agricultural product application equipment
05/06/1998CN1180474A Sprayer unit of insecticide
04/1998
04/30/1998WO1998017106A1 Portable multi-compartment chemical storage and mixing tank
04/30/1998WO1998017105A1 Spray assembly
04/23/1998WO1998016824A1 Method for optic detection and treatment of cultivated plants and non biologically transformed cultivated plants
04/22/1998CN2279066Y Injurious insect protection bullet for forestry trees
04/21/1998US5741983 Soil sampler for analysis for fertilizer determination
04/21/1998US5740962 Equipment for spraying of plants with a plant treating liquid injected into turbulent pulsating air streams
04/15/1998CN2278353Y Knapsack hand-operated sprayer
04/14/1998US5738153 Measuring and dispensing system for solid dry flowable materials
04/08/1998CN2277644Y Liquid leakage proof device for handle joint of hand sprayer
04/07/1998US5735459 For applying a biological control system to a target crop in a zone
03/1998
03/31/1998US5734167 Methods for farming
03/25/1998EP0830213A1 Controlled atmosphere transfer system
03/24/1998US5731526 System for displaying the amount of fluid dispensed from a hand-held sprayer
03/24/1998CA2147371C Vegetation control using high pressure liquid spray
02/1998
02/25/1998EP0824860A1 Universal modular control system for mobile material distribution apparatus
02/25/1998EP0824852A2 Boom configuration monitoring and control system for mobile material distribution apparatus
02/25/1998CN2274885Y Sprayer
02/25/1998CN2274884Y 喷雾器 Sprayer
02/24/1998CA2131607C Cushion suspension system for agricultural boom
02/19/1998WO1998006257A1 Method and sprayer boom for spraying a field crop with a plant protective liquid
02/19/1998CA2262482A1 Method and sprayer boom for spraying a field crop with a plant protective liquid
02/17/1998US5718377 Beneficial insect egg spraying device
02/12/1998WO1998005432A1 Spraying apparatus and spraying method
02/11/1998EP0823214A2 Method for the control of house dust mites by cold treatment.
02/04/1998EP0821875A1 Sprayboom
02/04/1998EP0729296B1 Portable multi-compartment chemical storage and mixing tank
01/1998
01/29/1998WO1998003733A1 Method and apparatus for the distribution of a liquid composition
01/28/1998EP0820224A1 Spray apparatus
01/14/1998EP0818141A2 Method and apparatus for crop spraying
01/14/1998CN2272199Y Two-purpose sprayer with replaceable battery
01/14/1998CN2272198Y Manual sprayer cylinder with level-meter
01/06/1998US5704546 Position-responsive control system and method for sprayer
01/02/1998DE19626231A1 Method for improving growth of Bonsai plants
12/1997
12/31/1997CN2271253Y Low amount atomizer
12/24/1997WO1997048497A1 High speed solenoid valve cartridge
12/17/1997EP0812537A1 Hydro-pneumatic spray
12/16/1997USRE35690 Boom, particularly a spreading boom for suspension on an outer frame of an agricultural tool, such as an agricultural vehicle
12/10/1997EP0811422A1 Process and device for contamination-free dosing and transporting of pulverulent solids for dispersing or dissolving
12/10/1997CN2269723Y Double-joint nozzle mast for pesticide sprayer
12/10/1997CN2269722Y Hand-controlled high-pressure multifunctional sprayer
12/09/1997US5695121 Self contained portable sprayer system
12/03/1997CN2269067Y Automatic dosaging device for sprayer
12/03/1997CA2206560A1 Method and device for the contamination-free metering and conveying of solid powders which are to be dispersed or dissolved
11/1997
11/20/1997DE19642439C1 Treatment of crops based on fluorescence emission
11/19/1997CN2267649Y Hand-held high-effective farm sprayer
11/12/1997EP0805624A1 Rollable container
11/05/1997EP0804875A1 Agricultural field-crop sprayer
11/05/1997CN2266279Y Efficient multifunction knapsack hand-operated sprayer
11/05/1997CN2266278Y Cotton field liquid-spraying-cart
11/05/1997CN2266277Y Multipower sprayer
10/1997
10/30/1997WO1997039620A1 Aerosol jetting device
10/23/1997WO1997038577A1 A liquid dispensing device
10/23/1997CA2251289A1 A liquid dispensing device
10/16/1997WO1997037533A1 A field sprayer
10/16/1997CA2174154A1 Controlled application of weed control chemicals from moving sprayer
10/09/1997WO1997037372A1 Apparatus and method for spraying herbicide on weeds in a cotton field
10/09/1997CA2250889A1 Apparatus and method for spraying herbicide on weeds in a cotton field
10/07/1997US5673854 Foldable spraying system
10/07/1997US5673637 Soil constituent sensor and precision agrichemical delivery system and method
10/01/1997EP0797916A1 Method and device for supplying material to growth present on a surface
10/01/1997CN2263445Y Treading sprayer
09/1997
09/24/1997CN2262804Y 电动喷雾器 Electric sprayer
09/16/1997US5668719 Method of fertilizer application and field treatment
09/16/1997US5666987 Chemical dispersing apparatus
09/10/1997CN2261724Y Hand held motor rotary disc centrifugal super low content sprayer
09/09/1997US5665910 Liquid chemical applicator measuring device
09/04/1997DE19621515A1 Air-borne device for spraying agricultural land e.g. with water and fertiliser
09/02/1997US5662267 Controlled atmosphere transfer system
08/1997
08/27/1997EP0558546B1 Container supply caps
08/12/1997US5655712 Air cushioned spraying apparatus
08/07/1997WO1997027741A1 A device for dosing pesticides or plant nutrients to agricultural sprayers
08/06/1997EP0734203B1 An agricultural sprayer unit and an air-flow generating assembly of an agricultural sprayer unit
08/05/1997US5653389 Independent flow rate and droplet size control system and method for sprayer
07/1997
07/30/1997EP0760035A4 Apparatus for use in applying liquids such as for treating plants
07/23/1997CN2257993Y Push-pull spraying vehicle
07/16/1997EP0783376A1 Spraying of insecticides, herbicides, oils and liquid fertilisers for horticultural and agricultural applications
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