| Patents for A01B 15 - Elements, tools, or details of ploughs (1,961) |
|---|
| 09/09/1998 | CN2290171Y Double plow having share space adjusted |
| 09/03/1998 | WO1998037749A2 Ground working implement including a shank and a tip |
| 08/25/1998 | US5797460 Straight bar tillage implement |
| 08/20/1998 | WO1998035545A1 Assembly of replaceable wear parts on a plough body |
| 08/20/1998 | CA2280691A1 Assembly of replaceable wear parts on a plough body |
| 08/19/1998 | CN2287772Y Combined share |
| 08/12/1998 | EP0857014A1 Towed reversible plough with variable working width and device for recentering the frame to the return axis |
| 07/22/1998 | CN2286365Y Machine plough with turning-able share |
| 07/22/1998 | CN2286364Y All direction and zero turning up soil type plough for harrowing field and loosening its soil |
| 06/10/1998 | EP0846780A2 A method of making a self-sharpening metallic cutting blade or a cultivator swep and a cutting blade or a cultivator sweep |
| 06/10/1998 | DE19650649A1 Plough for agricultural implement |
| 06/09/1998 | CA2220608A1 Method of surface hardening a cutting blade and self-sharpening blade |
| 06/03/1998 | CN2282761Y Heavy plow body |
| 05/20/1998 | CN2281626Y Mechanical plough |
| 05/07/1998 | WO1998018308A1 Multi-share plough with adjustable working width |
| 05/07/1998 | CA2269900A1 Multi-share plough with adjustable working width |
| 05/06/1998 | EP0839442A1 Semi-mounted reversible plough |
| 05/06/1998 | CN2280401Y Plough capable of combining with farm motor tricycle |
| 04/30/1998 | WO1998017093A1 Semi-mounted reversible plough |
| 04/29/1998 | CN2279763Y Plough with fully floating share |
| 04/29/1998 | CN2279761Y Plough with bent middle part |
| 04/28/1998 | CA2060714C Wear insert |
| 04/22/1998 | EP0836798A1 Plough |
| 04/16/1998 | DE19639862A1 Subsoil tool implement for cultivator |
| 01/29/1998 | DE19630226A1 Abstreichelement für Bodenbearbeitungsvorrichtungen Scraping element for tillage equipment |
| 01/29/1998 | DE19629834A1 Plough share head holder |
| 12/31/1997 | CN2271230Y Multifunctional single-shared width-regulating hanging plough |
| 12/17/1997 | CN2270344Y Supporting wheel device for hand self-propelled plough |
| 12/04/1997 | WO1997044994A1 Plow blade |
| 11/20/1997 | DE19718988A1 Clamping plate attachment for fitting plough base to plough frame |
| 11/19/1997 | CN2267614Y Energy-saving furrow-opening cutter blade |
| 11/05/1997 | EP0804869A1 Hitchable or trailable plough |
| 10/29/1997 | CN2265660Y Animal-powered half-turn plow |
| 10/07/1997 | US5673757 Ground opening device |
| 09/25/1997 | DE19608140C1 Plough with front-furrow-width and other adjustments |
| 08/27/1997 | CN2260437Y Share-beak changeable ploughshare |
| 07/22/1997 | US5649602 Tillage tool |
| 07/16/1997 | CN2257638Y Animal single-shared plough |
| 07/10/1997 | WO1997024025A1 Soil-loosening equipment |
| 07/10/1997 | WO1997024024A1 Blade, particularly for blade-bearing chassis |
| 06/04/1997 | EP0776597A2 Control system for a plough |
| 05/01/1997 | WO1997015177A1 Towed reversible plough with variable working width and device for recentering the frame to the return axis |
| 04/24/1997 | WO1997014291A1 Wear resisting device |
| 04/23/1997 | CN2252482Y Unequal-width self-grinding tractor-drawn plow share |
| 04/15/1997 | US5620055 Plow disk of the type intended to be mounted free in rotation on a shaft integral with the frame of a plow |
| 03/19/1997 | EP0537265B1 Plough body for a plough having a symmetrical body |
| 02/25/1997 | US5605196 Multi-piece subsoiler unit for an agricultural implement |
| 02/20/1997 | WO1997005764A1 Plough element |
| 02/20/1997 | WO1997005763A1 Plough |
| 02/18/1997 | US5603381 Multi-share plough |
| 02/11/1997 | US5601145 Farm implement hillside leveling device |
| 01/29/1997 | EP0528933B1 Plough frame comprising at least one body having a plough board and a single ploughshare acting in both ploughing directions |
| 01/21/1997 | CA2140510C Deep tillage winged sweep |
| 10/30/1996 | CN1033131C Tillage machine for mountain area |
| 10/02/1996 | CN2236209Y Ploughshare changers for multifunctional ploughs |
| 09/17/1996 | CA2135196C Subsoil penetrating tip having boss and triangularly sided tip |
| 09/10/1996 | US5553409 Shroud anchor system |
| 08/14/1996 | EP0725561A1 Reversible plough |
| 07/30/1996 | US5540288 Adapted to be drawn by a tractor |
| 06/19/1996 | CN1124561A Magnetic plow share and manufacturing method thereof |
| 06/18/1996 | CA2011091C Shank to cultivate the soil |
| 06/05/1996 | EP0521135B1 Tilling apparatus with helical blades and blades therefor |
| 04/16/1996 | US5507351 For removing debris from the teeth of a wheel |
| 03/19/1996 | US5499686 Deep tillage winged sweep |
| 03/13/1996 | CN2221855Y Adjustable combined horse drawing plough |
| 03/06/1996 | EP0675676A4 Ground opening device. |
| 03/05/1996 | US5495897 Plow disk of the type intended to be mounted free in rotation on a shaft integral with the frame of a plow |
| 02/14/1996 | CN2219578Y Interchangeable or adjustable share |
| 02/08/1996 | WO1996003023A1 Ground working tool |
| 12/27/1995 | EP0471719B1 Tilling wheel for free rotatable mounting on an axle fixed to the frame of a plough |
| 12/06/1995 | CN2214071Y Earth scraping device for disc plough |
| 11/23/1995 | WO1995031089A1 Improvements in or relating to earth-working tools |
| 10/25/1995 | EP0677987A1 Plough beam |
| 10/24/1995 | CA2135197C Agricultural disc blade |
| 10/11/1995 | EP0675676A1 Ground opening device |
| 10/10/1995 | US5456323 Agricultural sweep and method of manufacture |
| 09/28/1995 | DE19507690A1 Plough with front frame and swivel plough frame |
| 09/13/1995 | CN2207047Y Plough wall for spirally pulling up roots |
| 08/24/1995 | DE4420627C1 Plough with swivel fixing device |
| 08/16/1995 | CN2205093Y Transverse adjustable plow frame |
| 08/15/1995 | CA2052119C Mounting assembly for a grader moldboard |
| 07/04/1995 | US5429016 Agricultural disc blade |
| 07/02/1995 | CA2139466A1 Bi-directional moldboard supports to be used to carry out conservation tillage |
| 05/24/1995 | DE4339323A1 Drehpflug mit seitlichem Pendelstützrad Reversible plow with lateral swinging depth |
| 05/23/1995 | US5417238 Tillage implements |
| 05/17/1995 | CN2196844Y Convenient plough frog |
| 04/19/1995 | EP0648071A1 Multi-share plough |
| 04/18/1995 | US5407016 Plough |
| 04/18/1995 | CA2059724C Agricultural insert |
| 03/14/1995 | US5396962 Device for making sowing furrows in a lawn |
| 03/14/1995 | US5396961 Plough frame comprising at least one body having a plough board and a single ploughshare acting in both ploughing directions |
| 01/17/1995 | US5381866 Multi-share plough |
| 12/21/1994 | CN2185499Y Tractor-drawn single-bladed plough |
| 12/20/1994 | US5373904 Cultivator blade |
| 11/10/1994 | WO1994024842A1 Multi-share plough |
| 10/26/1994 | CN2180026Y Straight beam dry and paddy field shovel harrow |
| 10/06/1994 | DE4310389A1 Disc-type pivoting plough with universal shares for working the ground |
| 09/27/1994 | US5350022 Attachment assembly for wear caps ripper teeth |
| 09/16/1994 | CA2117236A1 Agricultural planters |
| 08/24/1994 | EP0611517A1 Reversible plough |