| Patents for A01B 49 - Combined machines (4,879) |
|---|
| 02/06/2003 | US20030024450 Controller for a cultivating and seeding machine |
| 02/04/2003 | CA2244703C Farm land coulter assembly |
| 01/30/2003 | US20030019408 Method for prescribing site-specific fertilizer application in agricultural fields |
| 01/29/2003 | CN2532665Y Semi-mounted rotary tilling seading machine |
| 01/29/2003 | CN2532664Y Rotary tilling seeding machine |
| 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 | CN2531610Y Composite multi-function stubble-smashing seeder |
| 01/22/2003 | CN2531609Y Rotary tilling plough for sub-furrow |
| 01/22/2003 | CN2531608Y Multi-functional deep-tilling plough |
| 01/09/2003 | WO2003001896A2 Direct sowing machine |
| 01/08/2003 | EP1273215A1 Agricultural machinery combination |
| 01/03/2003 | WO2003000028A1 Multi-function farm implement for treating soil_________ |
| 01/03/2003 | CA2451593A1 Multi-function farm implement for treating soil |
| 01/02/2003 | US20030000713 Ground surface treatment apparatus |
| 01/01/2003 | CN2528193Y Rotary dill seeder |
| 01/01/2003 | CN1388740A Harrow for tractor |
| 12/27/2002 | WO2002063940A3 Method for cultivating intertilled crops and device for carrying out said method (variants) |
| 12/25/2002 | CN2527073Y Multifunctional tillage farm implements |
| 12/18/2002 | EP1265475A1 Agricultural apparatus |
| 12/05/2002 | US20020182010 Vertical rotating tiller |
| 12/04/2002 | CN2523177Y Multifunctional plow harrow device |
| 11/28/2002 | WO2002094001A1 Multipurpose tilling device |
| 11/26/2002 | CA2259747C Soil zone-builder coulter closer/tiller with improved downward coulter pressure and shank head |
| 11/19/2002 | CA2089705C Strip-till seed bed preparation apparatus |
| 11/13/2002 | EP1256268A1 Device for hitching a seeddrill to a soil working machine with fastening rods |
| 11/13/2002 | CN2520097Y Multipurpose stubble cleaning and rotary tilling machine |
| 10/23/2002 | EP1150556B1 Device for treating a wet material that is spread on soil |
| 10/22/2002 | US6467550 Hydraulic tiller assembly |
| 10/10/2002 | WO2002069230A8 Computer specified fertilizer application for agricultural fields |
| 10/10/2002 | US20020144827 Tillage implement with indexed harrow |
| 10/10/2002 | US20020144826 Tillage implement with one point pin angle adjustment |
| 09/26/2002 | US20020134288 Seed sowing apparatus |
| 09/25/2002 | CN2512204Y Electronic display multifunction combined suspending plow |
| 09/25/2002 | CN2512203Y Multifunction combined mating plow |
| 09/18/2002 | CN2511107Y Miniature harvester with plough and harrow |
| 09/06/2002 | WO2002069230A1 Computer specified fertilizer application for agricultural fields |
| 09/04/2002 | CN2508530Y 旋播机 Rotary sowing machine |
| 08/22/2002 | WO2002063940A2 Method for cultivating intertilled crops and device for carrying out said method (variants) |
| 08/21/2002 | CN2506054Y Combined machine set for maize stalk combing, pressing and ploughing |
| 08/20/2002 | CA2107875C Quick change mounted packer system |
| 08/14/2002 | CN2504874Y Animal-drawn seeding plough with mid land wheels |
| 08/13/2002 | US6431287 Soil tiller assembly and method for tilling soil |
| 07/30/2002 | US6425445 Enhanced minimum tillage planter/renovator system |
| 07/25/2002 | DE10101392A1 Ground and mulch holddown tool associated with ground clearing fingers is arranged with its lower edge close to circle roller elements start to make when engaging in ground level |
| 07/23/2002 | US6422323 Tillage tooth for use in an implement providing a smooth finish |
| 07/03/2002 | CN2497521Y Small combine with water pump |
| 06/19/2002 | CN2495076Y Multifunctional and animal power seeding plough |
| 06/19/2002 | CN2495075Y Multi-functional machine for tillage and seeding |
| 06/12/2002 | EP1212932A1 Seeder |
| 06/12/2002 | EP1211923A1 Front apparatus provided with quick coupling |
| 06/12/2002 | CN2494590Y Multifunctional rotary cultivator |
| 06/06/2002 | WO2001087042A3 Tine system |
| 05/14/2002 | US6386125 Seed drill |
| 05/10/2002 | WO2002035912A1 Multipurpose ploughing appliance for sowing |
| 05/10/2002 | WO2002011518A3 Harrow for tractor |
| 05/10/2002 | CA2427686A1 Multipurpose ploughing appliance for sowing |
| 05/08/2002 | EP1203523A1 Multi-functional plough implement for seeding |
| 05/07/2002 | US6382115 Plowshare particularly for seeding and eventual manuring in soil on continuous line |
| 05/07/2002 | US6382114 Conservation farming strip till nitrogen applicator |
| 05/02/2002 | DE10051565A1 Seed drill has sowing shares, rear roller, earthworking tools and second roller, all attached to sub-frame mounted on main frame by pivot and bolt in slot, limiting degree of swivel of sub-frame |
| 04/24/2002 | EP1061790B1 Plowshare particularly for seeding and eventual manuring in soil on continuous line |
| 04/24/2002 | CN2487205Y Rotary seeder |
| 04/18/2002 | US20020043383 Tillage tooth for use in an implement providing a smooth finish |
| 04/18/2002 | US20020043193 Agricultural earth working apparatus |
| 04/17/2002 | CN1344487A Device and method of cutting and processing plants |
| 04/11/2002 | US20020040669 Seed drill |
| 04/10/2002 | EP1195084A1 Improved sowing machine |
| 04/05/2002 | CA2357299A1 Sophisticated seeder |
| 04/03/2002 | CN2484213Y Small tillage machine for hillside field |
| 03/27/2002 | CN2482781Y Multi-purpose agricultural machine for cultivating and fertilizing for small plot of field, higher or lower |
| 03/27/2002 | CN2482780Y Multi-purpose agricultural machine for ploughing, sowing and weeding |
| 03/14/2002 | WO2002019792A1 Precision disc tiller with incorporated sowing elements |
| 03/06/2002 | EP1182920A1 Agricultural machine and device |
| 03/06/2002 | CN1338895A Harrow for tractor |
| 02/27/2002 | CN2478318Y Sowing and fertilizing implement mounted on reversing rotary tiller |
| 02/14/2002 | WO2002011518A2 Harrow for tractor |
| 02/13/2002 | CN1335048A Combined cutting, ploughing and seeding machine |
| 02/07/2002 | WO2001046000A3 Hydraulic tiller assembly |
| 02/03/2002 | CA2329879A1 Improved wavy coulter |
| 01/24/2002 | WO2002005622A1 Agricultural earth working apparatus |
| 01/23/2002 | CN2472466Y Multifunctional ditching and ridging machine for small four-wheeled tractor |
| 01/23/2002 | CN1078040C Straw cutting and tillaging and planting machine |
| 01/09/2002 | CN2469665Y Rake-type plough |
| 01/02/2002 | CN2468265Y Combination type soil-working machine |
| 12/04/2001 | US6325156 Gauge wheel and coulter arrangement for agricultural implement |
| 11/28/2001 | CN2461246Y Cultivator having synchronous action of plough and sledge |
| 11/22/2001 | WO2001087042A2 Tine system |
| 11/21/2001 | CN2459852Y Refined sowing ridge machine |
| 11/21/2001 | CN2459848Y Rotary cultivator on hand tractor |
| 11/20/2001 | US6319463 Comprising moveable tanks transporting reactants, an appendage for sequential dispersion so exothermical reaction occurs |
| 11/14/2001 | EP1152652A1 Seed sowing apparatus |
| 11/14/2001 | EP1152651A1 A soil cultivating apparatus |
| 11/14/2001 | CN2458849Y Animal driven plough for sowing and fertilising |
| 11/07/2001 | EP1150556A1 Device for treating a wet material that is spread on soil |
| 11/01/2001 | WO2001080648A1 Method for sowing seeds |
| 11/01/2001 | WO2001080623A1 Apparatus for the sowing of seeds and planting of saplings |
| 11/01/2001 | CA2406834A1 Method for sowing seeds |
| 11/01/2001 | CA2406657A1 Apparatus for the sowing of seeds and planting of saplings |
| 10/31/2001 | DE10020470A1 Device for freeing stones from soil and collecting them is towed behind tractor and comprises blades which are mounted in pairs and slope forwards, rotating stone collector being mounted behind blades |