| Patents for A01C 7 - Sowing (12,057) |
|---|
| 02/26/2003 | EP1285564A1 Sowing machine with hydraulic depth control system |
| 02/26/2003 | EP1285563A1 Sowing machine |
| 02/26/2003 | CN2537212Y Walking type electric control dripping irrigation device |
| 02/26/2003 | CN2537202Y Plant growing substrate jet machine |
| 02/21/2003 | CA2399170A1 Apparatus for varying the rate of seed population |
| 02/20/2003 | WO2002016090B1 Robotic seed-handling apparatus and methods |
| 02/20/2003 | US20030036852 System and method for creating input crop requirement maps for site-specific farming |
| 02/19/2003 | CN2536011Y Sower cover with inner partitions |
| 02/19/2003 | CN2536010Y Multifunctional precisive sowing drill |
| 02/19/2003 | CN2536009Y Hand push sowing fertilizer drill for corn and soybean |
| 02/19/2003 | CN2536008Y Hand push fertilizer drills |
| 02/18/2003 | US6520100 Twin row planter |
| 02/12/2003 | CN2534786Y Deep-fertilizing forced-floating dual-purpose furrow opener |
| 02/12/2003 | CN2534785Y Novel seeding apparatus |
| 02/12/2003 | CN2534784Y Multifunction vegetation-cover making-up machine |
| 02/11/2003 | US6516975 Cottonseed feeder |
| 02/11/2003 | US6516733 Vacuum seed meter and dispensing apparatus |
| 02/11/2003 | US6516565 Airborne seed pouch delivery system |
| 02/05/2003 | CN2533651Y Disc adjustable type seedbed furrower |
| 02/05/2003 | CN2533650Y Anti blocking wheat seeder |
| 02/05/2003 | CN2533649Y Motor-driven three-row grain seeder |
| 02/05/2003 | CN2533648Y Fertilizing sowing machine |
| 02/05/2003 | CN1394467A Magnetic suction precision sowing method and its equipment |
| 02/04/2003 | US6516271 Method and apparatus for ultra precise GPS-based mapping of seeds or vegetation during planting |
| 01/30/2003 | WO2003007690A1 Seeding implement |
| 01/29/2003 | CN2532670Y Injection type multifunctional seeder |
| 01/29/2003 | CN2532669Y Suction device for precision hill-drop on film |
| 01/28/2003 | US6510805 Aerial reforestation system |
| 01/22/2003 | EP1276378A1 Method for sowing seeds |
| 01/22/2003 | EP1276365A1 Apparatus for the sowing of seeds and planting of saplings |
| 01/22/2003 | CN2531615Y Grain seeder with seat |
| 01/22/2003 | CN2531614Y Small-sized six-row multi-functional seeder |
| 01/22/2003 | CN2531613Y Small sized seeder with fertilising device |
| 01/21/2003 | US6508033 Self contained fully automated robotic crop production facility |
| 01/15/2003 | EP1275282A2 Device for determining the output of a centrifugal fertilizer spreader |
| 01/15/2003 | CN2530427Y Seed wheel for cotton planter |
| 01/15/2003 | CN2530426Y Multi-purpose seed wheel for seeder |
| 01/15/2003 | CN2530425Y Fertilizing and seeding machine |
| 01/15/2003 | CN1098628C Seedling raising sheet, method of manufacturing same, seedling raising method, culturing method, and transplanter |
| 01/14/2003 | US6505569 Seeder airflow control system |
| 01/14/2003 | CA2297242C Distribution manifold for air seeder |
| 01/14/2003 | CA2213359C Agitator assembly for a seed metering mechanism |
| 01/09/2003 | WO2003001896A2 Direct sowing machine |
| 01/09/2003 | US20030009282 Method and apparatus for ultra precise gps-based mapping of seeds or vegetation during planting |
| 01/09/2003 | US20030006255 Cottonseed feeder |
| 01/09/2003 | US20030005868 Seed dispenser |
| 01/09/2003 | US20030005867 Seeder airflow control system |
| 01/09/2003 | DE20216871U1 Shovel for sowing implement has handgrip and V-shaped blade with push button actuating seed dispensing slide |
| 01/08/2003 | EP1272413A1 Agricultural machine |
| 01/08/2003 | CN2529495Y Seed sowing appts. |
| 01/08/2003 | CN2529494Y Double-disc opening share |
| 01/08/2003 | CN2529493Y Paddy rice seadling direct seeding machine |
| 01/08/2003 | CN2529492Y Water seeder with single-double fertilizer applicating seat |
| 01/08/2003 | CN1389090A Improved self-mulching-pricking dibbler |
| 01/07/2003 | US6505124 GPS system to provide planter tripping for crop research plots |
| 01/07/2003 | CA2298025C Row cleaner suspension |
| 01/07/2003 | CA2267632C A novel apparatus for cultivating organovegetables |
| 01/02/2003 | EP1164827B1 Pneumatic distributor |
| 01/01/2003 | CN2528198Y Precision seed planter with film covering, fertilizing and pesticide spradying |
| 01/01/2003 | CN2528197Y Rice seeding device |
| 12/31/2002 | US6499414 Seed metering system with improved wear enhancement |
| 12/31/2002 | US6499413 Seed planting device and seed drill using such devices |
| 12/31/2002 | CA2242044C Plenum damper and baffle plate arrangement for pneumatic distribution system |
| 12/27/2002 | WO2002102136A1 Equidistant planting system |
| 12/26/2002 | US20020195033 Liquid distribution apparatus for distributing liquid into a seed furrow |
| 12/24/2002 | CA2240720C Distribution manifold for air seeder |
| 12/19/2002 | WO2002087310B1 Broadcast spreader with movable deflector |
| 12/19/2002 | US20020189514 Planting device for planting a seedling-growing tape in the field |
| 12/19/2002 | US20020189513 Furrow opener for dual shank seeders |
| 12/18/2002 | CN2525774Y Multifunctional peanut seeder |
| 12/17/2002 | US6494154 Centralized seed distribution system for planter |
| 12/17/2002 | CA2242115C Reconfigurable meter roller and blank section |
| 12/17/2002 | CA2052322C Apparatus and methods for selectively creating tramlines |
| 12/11/2002 | CN2524478Y Single row multifunction corn planting and fertilizer spreading machine |
| 12/11/2002 | CN2524477Y High sprouting rate high speed multifunctional multipurpose planter |
| 12/11/2002 | CN2524476Y Rice seedling planting and cutting device |
| 12/11/2002 | CN1383923A Straw-crushing, covering, no-tillage seeding and fertilizing machine |
| 12/10/2002 | US6491479 Apparatus and method for applying agent to particulate material |
| 12/10/2002 | CA2274484C Mid row banding coulter drill |
| 12/04/2002 | CN2523181Y High speed precision seeder for various seeds |
| 12/04/2002 | CN2523180Y Spiral grader of seeder |
| 12/04/2002 | CN2523179Y Single portable seeder |
| 12/03/2002 | CA2276743C Planting unit |
| 11/28/2002 | US20020174813 Depth-limited furrow closing arrangement and method for no-till agricultural seeders |
| 11/27/2002 | CN2521878Y Novel sowing machine |
| 11/27/2002 | CN2521877Y Automatic sowing machine |
| 11/25/2002 | CA2348738A1 Furrow opener for dual shank seeders |
| 11/21/2002 | US20020170476 Precision air planter for plot planting |
| 11/20/2002 | CN2520630Y Adjustable grain number single & double-row seeder |
| 11/20/2002 | CN2520629Y Adjustable planter |
| 11/20/2002 | CN2520628Y 点播器 Demand is |
| 11/19/2002 | US6481647 Seed meter and accelerator |
| 11/14/2002 | DE10121910A1 Pneumatic distributor machine has tank each for fertilizer and seed, with outlets, pipes, distributor heads and elements |
| 11/13/2002 | EP1256269A1 Seed-drill disc |
| 11/13/2002 | EP1255432A1 Method for cultivating leafy vegetables |
| 11/13/2002 | CN1378772A Paper spreading type sowing method and apparatus |
| 11/12/2002 | US6477967 Seed planter |
| 11/07/2002 | WO2002087310A1 Broadcast spreader with movable deflector |
| 11/07/2002 | US20020162907 Broadcast spreader with movable deflector |
| 11/06/2002 | EP1082001B1 Seedling-growing tape and method of manufacturing the same, and planting device for planting a seedling-growing tape in the field |