| Patents for A01B 39 - Other machines specially adapted for working soil on which crops are growing (1,432) |
|---|
| 06/11/2003 | CN2554900Y Intertilling and hilling up machine for sugarcane |
| 05/28/2003 | CN2552302Y Weeder for seedling |
| 05/15/2003 | US20030089508 Multipurpose machine for close-row production for tree or shrub plantations such as vineyards or orchards |
| 05/14/2003 | CN2549701Y Adjustable weeder |
| 03/05/2003 | CN2538122Y Mounted motor hoeing machine |
| 02/12/2003 | CN2534778Y Deep-loosening cultivating machine |
| 02/05/2003 | CN2533644Y Soil loosening weeding machine |
| 12/27/2002 | WO2002063940A3 Method for cultivating intertilled crops and device for carrying out said method (variants) |
| 12/19/2002 | DE10127843A1 Manually steered mower has internally-mounted cutters and additional cutters mounted on arms which can be swiveled back towards body of mower |
| 12/17/2002 | US6494270 Apparatus and method for mulching and cultivating agricultural fields |
| 11/13/2002 | EP1255431A1 Multipurpose machine for close-row production for tree or shrub plantations such as vineyards or orchards |
| 09/26/2002 | DE10109957A1 Method for mechanically cutting roots off potato tubers growing in clamps uses horizontal cutters inserted into clamps below tubers |
| 08/22/2002 | WO2002063940A2 Method for cultivating intertilled crops and device for carrying out said method (variants) |
| 07/24/2002 | EP1224850A1 Asparagus ridge flail rotor cultivator |
| 07/10/2002 | CN2498817Y Regulator for hoe teeth |
| 06/27/2002 | US20020079110 Machine with a multifunctional chassis for working the soil in tree or shrub plantations |
| 06/19/2002 | CN2495074Y Multi-functional machine for intertillage and weeding |
| 06/06/2002 | WO2001087042A3 Tine system |
| 06/06/2002 | DE10123011C1 Cultivator attachment for agricultural vehicles especially for vines and hops has two simple acting hydraulic cylinders whose free piston rod ends are connected for articulation to ends of double-armed lever fixed in center to drive shaft |
| 06/05/2002 | CN2494105Y Multifunctional cultivator |
| 04/24/2002 | CN2487203Y Power weed extractor |
| 04/17/2002 | CN2485926Y Automatic banking machine for corvering rice seedling by plastic film |
| 02/06/2002 | CN2475262Y Multifunctional weeder |
| 01/23/2002 | CN2472465Y Power driven weeding machine for paddy field |
| 01/09/2002 | CN2469664Y Automatic ridge-regulating plough |
| 11/22/2001 | WO2001087042A2 Tine system |
| 09/12/2001 | CN2446752Y Multi-fuctional traction-type weeder |
| 08/30/2001 | WO2001062067A1 Multipurpose machine for close-row production for tree or shrub plantations such as vineyards or orchards |
| 08/29/2001 | EP1127481A1 Mechanically driven finger weeder |
| 08/23/2001 | US20010015278 Tool for soil cultivating machine, and machine using such tools |
| 08/23/2001 | DE10008146A1 Finger hoe with mechanical drive for weed removal comprises soil drive elements which together with the tool plate of the drive are produced a single cast unit |
| 08/22/2001 | EP1125487A1 Multipurpose machine for intercultivation of tree or bush plantations such as vineyards or orchards |
| 08/22/2001 | EP1125486A1 Soil cultivating machine tool |
| 08/08/2001 | CN2441285Y Automatic shoveling machine |
| 07/24/2001 | CA2158891C Cultivator |
| 07/18/2001 | EP1116427A1 Weeding device |
| 06/06/2001 | CN2432757Y Cultivator deep soil loosening fertilizer |
| 06/06/2001 | CN2432756Y Cultivator-fertilizer |
| 05/30/2001 | CN2431703Y Cultivator combined with four-wheel vehicle |
| 02/28/2001 | CN2420822Y Deep-topdressing cultivator for powdery chemical fertilizer |
| 01/17/2001 | CN2414594Y Paddy weeding loosening machine |
| 01/10/2001 | CN2413471Y Stubble cleaner for seedling field |
| 01/03/2001 | CN2412355Y Artificial weeding machine |
| 11/15/2000 | CN2405405Y Walking double-adjusted positioned moving-hoe |
| 09/28/2000 | WO2000056136A1 Apparatus for weeding between planted row crops |
| 09/28/2000 | CA2333246A1 Apparatus for weeding between planted row crops |
| 09/20/2000 | CN2396610Y 多功能中耕机 Multifunctional Cultivators |
| 08/08/2000 | US6098721 Tool for cultivating and hilling row crops |
| 06/21/2000 | CN2383303Y Weed breaker |
| 06/21/2000 | CN2383302Y Weeder |
| 06/14/2000 | CN2382202Y Ridger |
| 05/02/2000 | US6056067 Apparatus for clearing debris |
| 04/26/2000 | CN2375070Y Intertilling, weeding and seedling-nursing apparatus |
| 03/30/2000 | DE19843677A1 Device for mechanically removing weeds between rows of plants has interchangeable rigid, flexible and bent tools fixed radially on rotatable metal disc |
| 02/10/2000 | DE4014024C2 Bodenfräse für Spargelfurchen Tiller for asparagus furrows |
| 01/05/2000 | CN2356460Y General machine for cleaning stubble and intertillage |
| 12/07/1999 | US5996704 High row cane cultivator |
| 11/17/1999 | CN2348549Y Tractor-ploughing ploughs with trench digger |
| 11/17/1999 | CN2348548Y Universal cutter for rotary tillage stubble cleaning |
| 11/10/1999 | CN2347347Y MUlti-functional cultivator |
| 11/03/1999 | CN2346150Y Planing weeder |
| 10/27/1999 | CN2344948Y Suspended plough special for undercrop sowing field |
| 08/10/1999 | US5934382 Sand fighter for bed planting |
| 07/22/1999 | DE19831911A1 Agricultural device for organic weed- and pest control suitable for plants grown in elevated rows (potatoes etc.) |
| 07/20/1999 | US5924495 Apparatus and method for removal of surface debris from crop rows |
| 07/14/1999 | CN2328152Y 多功能中耕机 Multifunctional Cultivators |
| 06/23/1999 | CN2324752Y Power driven machine for weeding |
| 05/19/1999 | EP0916243A1 Working device for targeted working across rows |
| 05/12/1999 | EP0914760A2 Arrangement for weeding between planted row crops |
| 04/22/1999 | DE19745533A1 Weeding machine |
| 04/21/1999 | CN2314560Y Rotary hoe capable of filling oil and changing gear |
| 04/07/1999 | CN2312560Y Multifunction device of substituting for hoe for use in dry-land |
| 03/17/1999 | EP0901747A1 Undercutting device |
| 03/10/1999 | CN2309689Y Machine for covering soil on land where crops are growing |
| 03/03/1999 | CN2309033Y Stubble-cleaning weeder |
| 03/02/1999 | US5875855 Row crop rolling shield |
| 02/17/1999 | CN2307431Y Dry-farm tillage unit of tillage machine |
| 02/11/1999 | WO1999005898A1 Agricultural implement for removing rhizomes |
| 12/02/1998 | CN2298637Y Reverse conveyer belt cultivator for orchard |
| 11/25/1998 | CN2297833Y Paddy field cultivator |
| 11/05/1998 | DE19717522A1 Drive unit for tools of machine especially for sensor-controlled plant recognition |
| 08/26/1998 | EP0752811B1 Cultivator for row crops |
| 07/28/1998 | US5785129 Row crop cultivator having a fixed depth of penetration |
| 07/01/1998 | EP0850553A2 A soil supporting member |
| 06/04/1998 | DE19648111A1 Actor system with sensors for plant cultivation |
| 04/23/1998 | WO1998016824A1 Method for optic detection and treatment of cultivated plants and non biologically transformed cultivated plants |
| 04/01/1998 | CN1177435A Machine for hoing up weeds |
| 03/31/1998 | US5732780 Implement for making angled water retention depressions and mounds |
| 03/24/1998 | US5730228 Tool for a row cultivator, having a leading blade and cutting blades |
| 03/17/1998 | US5727636 Shank assembly with a shear release assembly for a row cultivator |
| 01/29/1998 | DE19723505A1 Method and implement for destroying weeds in row of cultivated plants |
| 11/25/1997 | US5689944 For use in an orchard, a vineyarn and farmland |
| 11/20/1997 | DE19642439C1 Treatment of crops based on fluorescence emission |
| 10/14/1997 | US5676211 In a cultivator rig |
| 07/01/1997 | US5642677 Walk-behind self-propelled multi-functional nursery device |
| 05/27/1997 | US5632344 For attachment to a tractor for use in cultivating rows of plants |
| 04/30/1997 | CN2253105Y Multi-functional cultivator |
| 04/10/1997 | DE19530356A1 Multiple-headed tractor towed machine for mixed cultivation |
| 03/25/1997 | US5613566 Row crop stalk and root remover |
| 03/19/1997 | EP0763314A1 Cultivator |