| Patents for A01C 7 - Sowing (12,057) |
|---|
| 09/29/1999 | CN2340157Y Adjustable seeds and fertilizer vertical separation ditching |
| 09/28/1999 | US5957219 Agricultural adjustable closing tool for use with a cutting implement |
| 09/28/1999 | US5957217 Strip tillage apparatus |
| 09/22/1999 | CN2338957Y Rice flexible-disc seedling-slinging seeder |
| 09/22/1999 | CN2338956Y Drilling-hole seeder |
| 09/22/1999 | CN2338955Y External fluted-wheel adjustable seeder |
| 09/22/1999 | CN2338954Y Peanut sowing machine |
| 09/22/1999 | CN2338953Y Seedling-slinging general precise-measuring seeder both for polished round-grained nonglutinous rice and polished long-grained nonglutinous rice |
| 09/21/1999 | US5956255 Seed planter performance monitor |
| 09/21/1999 | US5954139 Tillage knife with hydraulic reset apparatus |
| 09/21/1999 | CA2003174C Apparatus for sowing granular material |
| 09/15/1999 | EP0941645A2 Seedingplate for a precision seeddrill |
| 09/15/1999 | CN2337756Y Sowing machinery |
| 09/10/1999 | CA2259850A1 Apparatus for customizing the rate at which farming material is applied to an agricultural field |
| 09/08/1999 | EP0940070A1 Sowing machine |
| 09/08/1999 | CN2336553Y Double-chamber seeding apparatus |
| 09/08/1999 | CN2336552Y Multi-function planting machine |
| 09/08/1999 | CN2336551Y Feed shaft of planter with shaped flute |
| 09/08/1999 | CN2336550Y Dibbler |
| 09/08/1999 | CN2336549Y Precision seeder |
| 09/08/1999 | CN2336548Y Multi-purpose planter |
| 09/08/1999 | CN1227704A Multifunctional combined seeding-fertilizer distributor |
| 09/07/1999 | US5947040 Tank pressurization system for air seeder |
| 09/01/1999 | CN2335358Y Seed dividing and protecting peanut precision feed |
| 09/01/1999 | CN2335357Y Multifunctional precision controlled sower |
| 09/01/1999 | CN2335356Y Man-operated sower |
| 08/31/1999 | US5944264 Portable seed spreader |
| 08/19/1999 | WO1999040772A1 Device with regulating band width for precise distribution of scattering material |
| 08/19/1999 | DE19806769A1 Tractor-drawn agricultural spreader |
| 08/18/1999 | EP0935914A2 Single-seed drill |
| 08/18/1999 | CN2333155Y Grass-seed jet seeder |
| 08/17/1999 | US5938071 Test stand for calibrating seed meters |
| 08/17/1999 | US5937773 Applicator for particulate material |
| 08/12/1999 | WO1999039563A1 Sowing device |
| 08/12/1999 | WO1999039562A1 Minimum till seeding knife |
| 08/12/1999 | WO1999016005A8 Enhanced implement control |
| 08/12/1999 | DE19902687A1 Support device for trunnion shaft drive of field sprayer, fertilizer sprinkler, etc. |
| 08/12/1999 | CA2319438A1 Minimum till seeding knife |
| 08/11/1999 | CN2332155Y Seeding drill with improved structure |
| 08/11/1999 | CN2332154Y Disposable integrated seeder for fertilizer, farm chemicals and seeds |
| 08/11/1999 | CN2332153Y Seeder with changeable seeds loading band |
| 08/10/1999 | US5936234 Seed planter monitoring system with optical sensors |
| 08/10/1999 | US5934208 Depth control structure for seed drills |
| 08/05/1999 | DE19804293A1 Seed drilling machine |
| 08/04/1999 | CN2331151Y Seeder with fertilizer apparatus |
| 08/04/1999 | CN2331150Y Sprout cultivation tray uniform seeding apparatus |
| 08/04/1999 | CN2331149Y Rice seeding tray manual sowing |
| 08/04/1999 | CN2331148Y Automatic seedling-tray supply apparatus |
| 08/03/1999 | US5931882 Combination grid recipe and depth control system |
| 08/03/1999 | US5931105 Agricultural planter for planting seeds in the ground |
| 07/29/1999 | WO1999037132A1 Methods and apparatus for planting seeds |
| 07/28/1999 | EP0931443A2 Distributor |
| 07/28/1999 | CN2330154Y New type distributor of disk breeding sowing machine |
| 07/28/1999 | CN2330153Y Split sowing fertilizer applicator |
| 07/28/1999 | CN2330152Y Hand seed manure dibbling machine |
| 07/28/1999 | CN2330151Y Dibbling gun |
| 07/27/1999 | US5927217 Agricultural machine |
| 07/21/1999 | CN2329152Y Seeding fertilizer distributor |
| 07/21/1999 | CN2329151Y Multifunctional seeder |
| 07/20/1999 | US5924371 Global controller and distributed local controller(s) for an agricultural implement |
| 07/20/1999 | US5924370 Reconfigurable meter roller and blank section |
| 07/15/1999 | DE19800486A1 Pneumatic seed drill or spreader |
| 07/14/1999 | EP0928553A2 Agricultural applying combine |
| 07/14/1999 | EP0928133A1 Tool holder |
| 07/14/1999 | CN2328159Y High efficiency multipurpose seed sowing device |
| 07/14/1999 | CN2328158Y Multifunctional planter |
| 07/14/1999 | CN2328157Y Planter for fighting drought and spreading fertilizer |
| 07/14/1999 | CN2328156Y Bean nut planter |
| 07/13/1999 | US5923262 Adaptive methods of determining blockage in an air seeder blockage monitoring system |
| 07/13/1999 | US5921325 Low transport height stack fold implement |
| 07/08/1999 | WO1999016004A9 Enhanced statistical/status display |
| 07/08/1999 | DE19805489C1 Distributor for pelletised fertiliser |
| 07/07/1999 | EP0927511A2 Apparatus for adjustment of the distribution rate |
| 07/07/1999 | CN2327159Y Adjustable push-pull seed distributor |
| 07/07/1999 | CN2327158Y Automatic wedge clutch |
| 07/07/1999 | CN2327157Y Non-ploughing dibble sowing and fertilizing apparatus |
| 07/07/1999 | CN2327156Y Dibble sowing and fertilizing apparatus |
| 07/06/1999 | US5918557 Extension for reducing seed bounce |
| 07/01/1999 | WO1999016005A3 Enhanced implement control |
| 06/30/1999 | CN2325961Y Precision seeding apparatus |
| 06/30/1999 | CN2325960Y Factorial rice-seedling cultivating and sowing machine |
| 06/30/1999 | CN2325959Y Multifunction fertilizing and sowing machine |
| 06/30/1999 | CN2325958Y Holed-plate young-shoots-cultivating and sowing machine |
| 06/30/1999 | CN2325957Y Garlic hill-drop planter |
| 06/29/1999 | US5915313 To control signals as a planting apparatus travels through a crop field |
| 06/29/1999 | US5915312 Pneumatic seed delivery system |
| 06/24/1999 | DE19756720A1 Combined agricultural tilling machine |
| 06/23/1999 | CN2324755Y Seeder combined with fertilising apparatus |
| 06/16/1999 | CN2323563Y Drill planter |
| 06/16/1999 | CN2323562Y Hydraulic foldable precision dibbler |
| 06/16/1999 | CN2323561Y Rice seedling-throwing seedling disc sowing machine |
| 06/15/1999 | US5911632 The novel apparatus is used in combination with an organic medium layer therein so that it is not restricted by land condition. |
| 06/15/1999 | CA2224854A1 Seeding system: alternating paired seed and fertilizer rows |
| 06/15/1999 | CA2164457C A seed tube for an agricultural seeding machine |
| 06/09/1999 | EP0920796A1 Soil working implement |
| 06/09/1999 | EP0920795A2 Granular spreader and product container |
| 06/09/1999 | EP0762824B1 Towable agricultural implement |
| 06/09/1999 | CN2322366Y Sower for dibbling mulching machine |
| 06/09/1999 | CN2322365Y Pneumatic suction type precision dibbler |
| 06/09/1999 | CN2322364Y Dibbler of scooping type |