| Patents for A01B 23 - Elements, tools, or details of harrows (673) |
|---|
| 12/01/2010 | CN101223843B Improved rolling rake |
| 11/10/2010 | CN201623966U Connecting device of rake sheet |
| 10/28/2010 | WO2010091469A3 Agricultural assembly |
| 10/28/2010 | US20100270044 Apparatus and method for highway marker removal |
| 10/27/2010 | EP2242350A1 Agricultural machine with a double-tine |
| 10/21/2010 | DE202010011288U1 Bodenbearbeitungsgerät mit zwei Zinkenreihen mit Führungsblechen Harrow with two rows of tines with guide plates |
| 10/20/2010 | CN201609015U 一种圆盘耙组单元及装有该耙组单元的整地机 A disc gang unit and site preparation machine is equipped with the gang unit of |
| 10/19/2010 | US7814847 Seed boot for double-shoot disc opener |
| 09/29/2010 | CN201590997U Harrowing device of cultivator |
| 09/22/2010 | CN201585241U Copying hydraulic harrow |
| 09/15/2010 | EP2227930A1 Ground engaging machine |
| 09/14/2010 | CA2631943C Agricultural implement |
| 09/08/2010 | CN201571301U Backseat type rolling device |
| 09/08/2010 | CN201571300U Drag harrow of cultivation machine |
| 08/19/2010 | WO2010092217A1 Harrow disc fixing mechanism |
| 08/19/2010 | WO2010092216A1 Fast-action harrow-disc coupling |
| 08/18/2010 | CN201550404U Vehicle-pulling raker |
| 08/10/2010 | US7770657 Multi-speed sweep having progressively aggressive, non-flat soil contacting surfaces |
| 08/10/2010 | CA2672346A1 Marker assembly having float feature |
| 06/17/2010 | US20100147541 Fluted farming disc |
| 06/17/2010 | CA2688519A1 Fluted farming disc |
| 06/08/2010 | US7730962 Adjustable scraper assembly for planter gauge wheels |
| 05/26/2010 | CN201479549U Wheat straw farmland returning rake |
| 05/26/2010 | CN201479548U S-shaped scraper knife |
| 05/19/2010 | CN201467647U Combined scarification machine |
| 03/23/2010 | US7681656 Single disc furrow opener with walking beam |
| 03/04/2010 | US20100051301 Use of Composite Diamond Coating On Motor Grader Wear Inserts |
| 02/17/2010 | CN201403280Y Novel amphibious rake |
| 02/10/2010 | CN201398284Y Support bracket for ploughing rake |
| 02/10/2010 | CN201398283Y Rake tooth for plough |
| 02/10/2010 | CN201398282Y Novel rake |
| 02/04/2010 | US20100025057 hub- bearing assembly for soil-working discs |
| 01/13/2010 | CN201378924Y Jointed harrow for multiple operations in farmland tillage |
| 01/06/2010 | CN201374904Y Tillage machine |
| 12/30/2009 | WO2009156536A1 Disc for agricultural use |
| 12/30/2009 | WO2009133293A3 Disk for farm use, particularly used for field plowing |
| 12/19/2009 | CA2648545A1 Shank for an agricultural implement |
| 12/19/2009 | CA2648430A1 Tool mounting adapter for an agricultural implement |
| 12/02/2009 | CN101589662A S-shaped harrow cutter |
| 11/11/2009 | EP2116118A1 Frame for agricultural soil cultivation device |
| 11/05/2009 | WO2009133293A2 Disk for farm use, particularly used for field plowing |
| 11/05/2009 | US20090272552 Surface crust cutter |
| 11/05/2009 | CA2721048A1 Disk for farm use, particularly used for field plowing |
| 10/29/2009 | DE102008020809A1 Agricultural soil tilling machine i.e. power harrow, has trailer roller and soil tilling device whose height adjusting devices are respectively arranged at common holding element that is fastened to frame |
| 10/14/2009 | EP2108240A1 Agricultural machine |
| 10/10/2009 | CA2660666A1 Opener disk blade scraper hinge geometry to maintain contact with deflected disk blade |
| 09/15/2009 | US7588090 Device for fixing blades to end plates which are rotationally integral with a rotary shaft and agricultural machine fitted with said device |
| 09/08/2009 | CA2409097C Tine system |
| 08/20/2009 | WO2009102277A1 Agricultural machine with a double-tine |
| 08/12/2009 | EP1259105B2 Working tool with replaceable working bit |
| 08/04/2009 | US7568439 Fertilizer knife and point structure |
| 07/30/2009 | US20090188684 Land Clearing Rake |
| 07/22/2009 | EP2079295A1 Guide plate for an agricultural implement |
| 07/07/2009 | CA2553307C Furrow closing and leveling apparatus |
| 06/18/2009 | DE19952874B4 Fahrbares Bodenbearbeitungsgerät Mobile harrow |
| 05/28/2009 | CA2633434A1 Vertical tillage system |
| 05/20/2009 | CN101434251A Multipurpose manpower agricultural machinery base part, thrust rod and push-pull belt, and matching component thereof |
| 05/14/2009 | US20090120340 Fertilizer knife and point structure |
| 05/07/2009 | US20090114406 Harrow frame and harrow formed therewith |
| 04/29/2009 | CN201226652Y Combined type multifunctional field operation device |
| 04/29/2009 | CN201226647Y Disk blade |
| 04/23/2009 | US20090101373 Transport lock joint for stack fold toolbar |
| 04/16/2009 | US20090095495 Rotating agricultural tool with bearing arrangement |
| 04/08/2009 | CA2630572A1 Disc frame vibration dampening system |
| 03/24/2009 | US7506595 Agricultural furrowing tool |
| 03/11/2009 | CN201204798Y Disk type harrowing ridger |
| 02/24/2009 | CA2379117C Working tool with replaceable working bit |
| 02/19/2009 | WO2009021879A1 Vehicle for agricultural use comprising a tilling implement that can be raised |
| 02/05/2009 | DE102007036014A1 Scheibensystem für eine Scheibenegge Disk system for a disk harrow |
| 01/29/2009 | US20090025946 Crop residue and soil conditioning agricultural implement |
| 01/28/2009 | CN201185558Y Rolling cage device of rotavator |
| 01/27/2009 | US7481278 System and method for a disc opener with gauge wheel depth adjustment assembly |
| 01/23/2009 | CA2618083A1 Crop residue and soil conditioning agricultural implement |
| 01/21/2009 | CN201182058Y Rake-pressing stubble-ploughing subsoiling machine |
| 01/13/2009 | US7475738 Disk assembly for an agricultural implement |
| 01/06/2009 | US7472663 Planter seed tank access walkway |
| 01/01/2009 | US20090000796 Adjustable scraper blade system for disk harrows |
| 12/31/2008 | EP1487249B1 A soil tillage device |
| 12/27/2008 | CA2618298A1 Adjustable scraper blade system for disk harrows |
| 12/24/2008 | EP1681913A4 Earth scraper with track apparatus |
| 12/24/2008 | CN201167461Y Ring sleeve type harrowing wheel |
| 12/23/2008 | US7467591 Planter with retractable access |
| 12/16/2008 | US7464767 Disc opener for an agricultural planting apparatus |
| 11/25/2008 | CA2517107C Disk harrow with u-shaped cushions of tapered round section |
| 11/20/2008 | US20080283257 Mulcher apparatus and cutter element and/or tooth assembly therefor |
| 11/13/2008 | US20080276848 Disc Opener For An Agricultural Planting Apparatus |
| 10/30/2008 | US20080264659 Cushion Standard Shield System |
| 10/30/2008 | US20080264657 Rigid Standard Bearing Shield Disk Scraper System |
| 10/30/2008 | CA2606984A1 Rigid standard bearing shield disk scraper system |
| 10/30/2008 | CA2606731A1 Cushion standard shield system |
| 10/15/2008 | CN201131131Y A paddy field unpowered beating stubbling and land-flatting combine |
| 10/02/2008 | US20080236849 Machine for Working the Soil and Deflector Device Adapted to be Used on Such a Machine |
| 09/24/2008 | CN201119280Y Rotary tillage pinch pass mill for flood and drought |
| 09/04/2008 | WO2008105727A1 Scraping device for agricultural implement |
| 08/28/2008 | DE102007008616A1 Elektronische Zinkendruckverstelleinheit Electronic Zinkendruckverstelleinheit |
| 08/14/2008 | US20080190630 Joint Device at an Agricultural Machine |
| 08/13/2008 | CN201097478Y Single shaft high speed rake |
| 08/12/2008 | US7410005 Furrow closing and leveling apparatus |
| 07/31/2008 | DE202007004389U1 Bodenbearbeitungsmaschine Tillage machine |
| 07/23/2008 | CN101223843A Improved rolling rake |