| Patents for A01M 7 - Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass (6,157) |
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| 03/09/2004 | US6702200 Nozzle attitude controller for spot and variable rate application of agricultural chemicals and fertilizers |
| 03/09/2004 | US6701663 Method and apparatus for dispersing a volatile composition |
| 03/04/2004 | US20040040616 Structure for loading chemicals into solution tanks |
| 03/03/2004 | EP1394530A1 Arrangement for the contactless determination of vegetation in a field |
| 03/03/2004 | EP1393047A1 Selective plant discrimination |
| 03/02/2004 | US6698668 Shielded plot sprayer |
| 02/19/2004 | WO2003066115B1 Method and apparatus for evaporating multi-component liquids |
| 02/19/2004 | US20040034459 System for the application of pesticides |
| 02/12/2004 | US20040028458 Spray canister |
| 02/11/2004 | EP1387611A1 Method and system for volume-specific treatment of ground and plants |
| 02/10/2004 | US6688492 Dispensing valve |
| 02/05/2004 | WO2004010762A2 System for controlling insects |
| 02/05/2004 | US20040021004 Wheeled support assembly |
| 02/04/2004 | EP1386538A1 Method of determining the practically useful application dose of pesticide, method of developing pesticide and method of indicating the performance of pesticide |
| 02/03/2004 | US6686878 GPS weather data recording system for use with the application of chemicals to agricultural fields |
| 02/03/2004 | US6685969 Treatment for ectoparasites |
| 01/29/2004 | US20040016822 Sprayer section control valve switching |
| 01/28/2004 | CN2601018Y Light weight push-pull rubber wheel sprayer cart |
| 01/22/2004 | US20040011884 All terrain vechicle chemical applicator |
| 01/20/2004 | US6679338 Locating system and method |
| 01/14/2004 | CN2598658Y Long-distance sprayer |
| 01/14/2004 | CN1468054A Pesticide using system |
| 01/14/2004 | CN1466875A Method for inhibiting mosquito growth and eradicating mosquito |
| 01/08/2004 | DE10227959A1 Tunnelspritze für Reihenkulturen, insbesondere Weinstöcke Tunnel injection for row crops, especially vines |
| 01/07/2004 | EP1378293A1 Method and system for the direct injection and dosing of active materials intended for phytosanitary product applicators |
| 01/07/2004 | EP1377384A1 Boom sprayer and method of spraying |
| 12/31/2003 | CN2595459Y Sprayer handle switching device |
| 12/31/2003 | CN2595457Y Nozzle for high voltage electric liquid killing pest |
| 12/31/2003 | CN1132703C 喷洒挥发物的压电喷洒方法及其系统 Spraying volatiles piezoelectric spray method and system |
| 12/30/2003 | US6669120 Universal head for fixing a nozzle to a fluid distribution duct |
| 12/30/2003 | US6669105 Closed-loop mosquito insecticide delivery system and method |
| 12/17/2003 | EP1371287A1 Agricultural sprayer |
| 12/16/2003 | US6663307 Apparatus for spraying a remote target or area |
| 12/10/2003 | CN2590668Y Boom type grape sprayer |
| 12/04/2003 | US20030225488 Chemical application and flight guidance control system and method |
| 12/03/2003 | CN2589088Y Acarus medicine gasificating sprayer |
| 12/03/2003 | CN2588771Y Farmland automatic flush coater |
| 11/27/2003 | US20030217723 Recoil starter for backpack-type power working machine |
| 11/26/2003 | CN2587145Y Seeder with underground pesticide spraying |
| 11/11/2003 | US6644562 Dynamic counterweight mechanism for one-sided sprayers |
| 11/06/2003 | WO2003090527A1 Deflector cone for agricultural fumigators and similar devices |
| 11/06/2003 | WO2003090518A2 Apparatus for the application of forage additive and method |
| 11/06/2003 | WO2003005799A3 A stabilised agricultural apparatus |
| 11/05/2003 | CN2583987Y Special bactericidal sterilization vehicle for killing 'SARS' |
| 10/30/2003 | WO2003066115A3 Method and apparatus for evaporating multi-component liquids |
| 10/30/2003 | US20030201333 Apparatus for the application of forage additive and method |
| 10/29/2003 | EP1356729A1 Mesuring device for agricultural machine |
| 10/28/2003 | US6637151 Spray shield assembly |
| 10/28/2003 | CA2217000C Spray apparatus |
| 10/16/2003 | US20030192961 Dynamic counterweight mechanism for one-sided sprayers |
| 10/08/2003 | EP0991316B1 Suspension device for sprayer booms |
| 10/02/2003 | US20030184747 Method and apparatus for measuring ground height |
| 10/02/2003 | US20030182839 Method and device for harvesting earthworms |
| 09/24/2003 | EP1346637A1 Method and device for flow rate regulation in a hydraulic phytosanitary product spraying device |
| 09/24/2003 | CN2574420Y Pesticide spraying car |
| 09/23/2003 | US6622935 Articulated crop spraying apparatus |
| 09/18/2003 | WO2002096569A3 System and method for vehicular mounted chemical and organic agent delivery |
| 09/16/2003 | US6618977 Method and device for harvesting earthworms |
| 09/04/2003 | US20030164414 Spray apparatus |
| 09/03/2003 | CN2569543Y 多功能农用机 Multifunctional agricultural machines |
| 08/27/2003 | CN2567960Y Overhead sucking cotton picking and spraying multipurpose machine |
| 08/19/2003 | US6607146 Apparatus for application of liquid used in agriculture, horticulture and forestry, use of such an apparatus, and a method of its manufacturing |
| 08/19/2003 | US6606820 Spraying apparatus for agricultural chemicals |
| 08/14/2003 | WO2003066115A2 Method and apparatus for evaporating multi-component liquids |
| 08/13/2003 | CN2565263Y Agricultural liquid chemical fertilizer sprinkler |
| 08/07/2003 | US20030146292 Method and apparatus for evaporating multi-component liquids |
| 08/05/2003 | CA2229152C Material spreader attachment for mounting on a tractor |
| 07/31/2003 | WO2003062094A1 Intermittent aerosol dispensing valve |
| 07/31/2003 | US20030140884 Recoil starter for backpack type power working machine |
| 07/30/2003 | EP1083996B1 Forage additive application system and method |
| 07/30/2003 | CN2562587Y Height increasing device for atomizing sprayer |
| 07/30/2003 | CN1115956C Aerosol spraying unit |
| 07/29/2003 | CA2120239C Spraying apparatus |
| 07/24/2003 | US20030136796 Dispensing valve |
| 07/23/2003 | EP1032254B1 Plant spray shield |
| 07/09/2003 | EP1324655A1 System for the application of pesticides |
| 06/25/2003 | EP1321037A2 System for automatic compensation of the wind drift in an agricultural spray apparatus |
| 06/24/2003 | US6581326 Telescoping device employing a spray insecticide for use with elevated insect nests |
| 06/19/2003 | US20030111546 Automatic wind-drift compensation system for agricultural sprayers |
| 06/12/2003 | US20030106257 Telescoping device employing a spray insecticide for use with elevated insect nests |
| 05/21/2003 | CN2551035Y Pulling wire device for stirring pesticide liquid |
| 05/14/2003 | EP1083789B1 An apparatus for application of liquid used in agriculture, horticulture and forestry, use of such an apparatus, and a method of its manufacturing |
| 05/13/2003 | US6561437 Water and fertilizer dispenser |
| 05/13/2003 | CA2081254C Thin invert compositions for spray application |
| 05/08/2003 | WO2003038194A1 Spray device |
| 05/07/2003 | EP1308658A2 Multiple way cock |
| 05/06/2003 | CA2107096C Agricultural chemical distributor |
| 04/30/2003 | CN2547414Y Gear mist spray pump |
| 04/29/2003 | US6554203 Smart miniature fragrance dispensing device for multiple ambient scenting applications and environments |
| 04/23/2003 | CN2545809Y Farmland three-purpose efficient distributing device |
| 04/23/2003 | CN2545808Y Electric machine for gardcns maintenance pruning |
| 04/23/2003 | CN1106224C Improved method for targeting flying insects using pesticide and injector thereof |
| 04/22/2003 | US6551001 Cleaning device with a trigger-actuated spray canister |
| 04/22/2003 | US6550183 Agri- and horticultural material |
| 04/17/2003 | US20030071390 System and method for producing a bait station of wax matrix material |
| 04/16/2003 | EP1302107A1 Spraying apparatus |
| 04/08/2003 | CA2308733C Arrangement for the control of the forward propulsion speed of a harvesting machine with fuzzy logic |
| 04/03/2003 | WO2002100418B1 Exothermic formulations for the treatment of ectoparasites |
| 04/02/2003 | EP0991477B1 Improved targeting of flying insects with insecticides and apparatus for charging liquids |
| 04/02/2003 | EP0959680B1 Method and sprayer boom for spraying a field crop with a plant protective liquid |