| Patents for A01M 7 - Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass (6,157) |
|---|
| 03/03/1999 | CN2309035Y Integral machine for precision dibbling and spraying weed killer |
| 03/03/1999 | CN1209269A Polyethylene graduated spray-bucket for farm backpack sprayer |
| 03/02/1999 | US5878371 Method and apparatus for synthesizing site-specific farming data |
| 02/25/1999 | WO1999008801A1 Fiber optic coupling for control of electrostatic field sprayers |
| 02/24/1999 | EP0897262A1 A liquid dispensing device |
| 02/23/1999 | US5873190 Prismatic, pyramidal or similar chemical container for distribution of chemical agent |
| 02/18/1999 | WO1998044777A3 Prismatic, pyramidal or similar chemical container for distribution of chemical agent |
| 02/17/1999 | CN2307452Y Pulling-type supporting bar for sprayer spraying fruit tree with insecticide |
| 02/10/1999 | CN2306657Y High efficient farm sprayer |
| 02/03/1999 | CN2305858Y Leakage-prevention hand-operated knapsack sprayer |
| 02/03/1999 | CN2305857Y Knapsack air-blast pesticide sprayer |
| 02/02/1999 | US5866141 Patch preparations for treating plants |
| 02/02/1999 | US5865379 Isolator for depending components on electrostatic field sprayer boom |
| 01/31/1999 | CA2212220A1 Agricultural boom with a retractable tip portion |
| 01/27/1999 | EP0892598A1 A field sprayer |
| 01/27/1999 | EP0820224B1 Spray apparatus |
| 01/26/1999 | US5862987 Non-metallic spray nozzle manifold and support therefor |
| 01/14/1999 | WO1999001227A1 Improved targeting of flying insects with insecticides and apparatus for charging liquids |
| 01/14/1999 | WO1999001029A1 Device for spraying and atomising, with an oscillating movement, for phytosanitary and agricultural treatments |
| 01/07/1999 | EP0889266A2 Switch valve |
| 01/06/1999 | CN2302654Y Pedal type liquid-spraying apparatus |
| 01/06/1999 | CN2302653Y Comprssion type spraying apparatus |
| 01/06/1999 | CN1203738A Automatic insecticide sprayer for vehicle or ship |
| 12/30/1998 | WO1998046364A3 A spray boom and a method of spraying |
| 12/30/1998 | CN2301858Y Knapsack swirl self-suction sprayer carried on small-sized vehicle |
| 12/30/1998 | CN2301857Y 压缩式电动喷雾机 Compression electric sprayer |
| 12/30/1998 | CN2301856Y Pulse jet engine type sprayer |
| 12/29/1998 | CA2152234C Safety vessel and valve assembly |
| 12/23/1998 | WO1998057539A1 Detecting plants in a field using a plurality of power multiplexed sensor units |
| 12/23/1998 | CN1202313A Screw thread fixed metal anti-block filter net sheet for agricultural sprayer nozzle |
| 12/18/1998 | CA2208106A1 Quick change mounted knife |
| 12/15/1998 | US5850620 Method of fertilizer application |
| 12/10/1998 | WO1998054960A1 Plant state measuring device |
| 12/10/1998 | DE19723770A1 Pflanzenzustandsmeßvorrichtung Pflanzenzustandsmeßvorrichtung |
| 12/09/1998 | CN2299459Y Tall rod insecticide sprayer |
| 12/09/1998 | CN2299458Y Forced-mixing insecticide sprayer |
| 12/09/1998 | CN2299457Y Automatic pressure-reducing electric sprayer |
| 12/08/1998 | US5845687 Device for converting linear motion into rotary motion |
| 12/03/1998 | DE19722081A1 Agricultural electronic monitoring control device for tractors |
| 12/02/1998 | CN1200806A Fixed volume sprayer |
| 12/01/1998 | US5842307 Self-adjusting, automatic spot weed sprayer |
| 11/25/1998 | EP0653051B1 Structure and method for differentiating one object from another object |
| 11/25/1998 | CN2297850Y Backpack sprayer |
| 11/24/1998 | CA2135989C Portable multi-compartment chemical storage and mixing tank |
| 11/18/1998 | EP0878127A1 Spraying device |
| 11/18/1998 | EP0878119A2 Method for controlling and/or regulating agricultural processing and/or distributing machines |
| 11/17/1998 | US5837997 Structure and method for detecting plants in a field using a light pipe |
| 11/17/1998 | US5836519 Portable wheeled spraying apparatus having an adjustable handle |
| 11/12/1998 | CA2236069A1 Isolator for depending components on electrostatic field sprayer boom |
| 11/11/1998 | EP0585422B1 Agricultural chemical distributor |
| 11/11/1998 | CN2296626Y Hand sprayer |
| 11/10/1998 | US5833144 High speed solenoid valve cartridge for spraying an agricultural liquid in a field |
| 11/03/1998 | US5829370 Rearward folding multi-row crop planter |
| 10/29/1998 | WO1998047624A1 Non-metallic spray nozzle manifold and support therefor |
| 10/29/1998 | CA2287268A1 Non-metallic spray nozzle manifold and support therefor |
| 10/28/1998 | EP0873794A2 Frame for a battery powered wheeled garden sprayer |
| 10/28/1998 | EP0873178A1 Atomizer |
| 10/28/1998 | CN2295328Y Remote controlling drive for self movable atomizing vehicle |
| 10/27/1998 | US5826370 Apparatus for use in applying liquids, such as for treating plants |
| 10/22/1998 | WO1998046364A2 A spray boom and a method of spraying |
| 10/21/1998 | CN2294570Y Hand lever type high-pressure sprayer |
| 10/15/1998 | WO1998044777A2 Prismatic, pyramidal or similar chemical container for distribution of chemical agent |
| 10/14/1998 | CN2293946Y High frame motor driven liquid-spraying apparatus |
| 10/13/1998 | US5820030 Soap marker foaming drop tube |
| 10/07/1998 | CN2293187Y Chemical energy constant pressure automatic sprayer |
| 10/07/1998 | CN1195266A Aerosol jetting device |
| 09/30/1998 | EP0600919B1 Method and apparatus for crop spraying |
| 09/30/1998 | CN2292394Y Full-enclosed automatic chemicals-filling injector |
| 09/30/1998 | CN2292393Y Boiling-water temp.-maintained and heated sprayer |
| 09/17/1998 | WO1998040166A1 Vehicle mounted spray apparatus and method |
| 09/16/1998 | EP0864369A2 Control system for a mobile material distribution device |
| 09/16/1998 | CN2290991Y Spraying machine |
| 09/16/1998 | CN2290990Y Agricultural sprayer |
| 09/15/1998 | US5809440 Agricultural implement having multiple agents for mapping fields |
| 09/11/1998 | WO1998039245A2 Sprayer, pump and assembly |
| 09/09/1998 | EP0862855A2 Mobile spraying apparatus |
| 09/09/1998 | CN2290191Y Rechargeable hand electric sprayer |
| 09/09/1998 | CN2290190Y Farm sprayer by sucking water from external tank |
| 09/03/1998 | WO1998037977A1 An agricultural implement having multiple agents for mapping fields |
| 09/03/1998 | WO1998037974A1 Spray nozzle arrangement |
| 09/02/1998 | EP0861422A1 Fixed volume sprayer |
| 08/26/1998 | EP0783376A4 Spraying of insecticides, herbicides, oils and liquid fertilisers for horticultural and agricultural applications |
| 08/26/1998 | CN2288592Y Chemicals counting cup for sprayer |
| 08/26/1998 | CN2288591Y Hand-held solar electric sprayer |
| 08/26/1998 | CN2288590Y Special-purpose sprayer for greenhouse |
| 08/19/1998 | EP0830213A4 Controlled atmosphere transfer system |
| 08/19/1998 | CN2287798Y Automatic sprayer for high-stem plant |
| 08/18/1998 | US5794852 Mounted on a vehicle |
| 08/12/1998 | CN2287382Y Foot pedal sprayer |
| 08/11/1998 | US5793035 Apparatus and method for spraying herbicide on weeds in a cotton field |
| 08/05/1998 | EP0856243A1 Slurry spreader |
| 07/30/1998 | DE19703183A1 Slurry discharge device for slurry spraying vehicle |
| 07/29/1998 | CN2286550Y 喷雾器 Sprayer |
| 07/29/1998 | CN2286549Y High-pressure combined sprayer |
| 07/16/1998 | WO1998030088A1 Ground attitude control means |
| 07/16/1998 | WO1998030087A1 Agricultural crop spraying apparatus |
| 07/16/1998 | CA2277267A1 Agricultural crop spraying apparatus |
| 07/16/1998 | CA2277203A1 Ground attitude control means |
| 07/08/1998 | EP0851791A1 Comprehensive product delivery system |
| 07/01/1998 | EP0779778B1 Farming machine |