| Patents for A01B 7 - Disc-like soil-working implements usable either as ploughs or as harrows, or the like (76) |
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| 07/15/2014 | US8776702 Hydraulic down pressure control system for an agricultural implement |
| 06/10/2014 | US8746361 Tillage implement with adjustable gang angle |
| 05/08/2014 | US20140123885 Tillage system |
| 04/15/2014 | US8695721 Agricultural machine with associated wheel and roller enabling furrow creation |
| 10/10/2013 | WO2013150084A1 Soil cultivation device |
| 10/01/2013 | US8544398 Hydraulic down pressure control system for closing wheels of an agricultural implement |
| 10/01/2013 | US8544397 Row unit for agricultural implement |
| 09/17/2013 | US8534374 Tillage implement with adjustable gang angle |
| 09/04/2013 | CN203167542U Boat tractor separately controlling two driving wheels |
| 08/13/2013 | US8505473 Paired single disc opener unit |
| 08/06/2013 | US8499849 Roller cleaning assembly |
| 07/09/2013 | US8479669 Depth control arrangements for a rotary row cleaner for a planter |
| 06/25/2013 | DE202012002916U1 Vorrichtung zur Bodenbearbeitung Apparatus for tillage |
| 02/26/2013 | US8381827 Spring mounted blade assembly and tillage implement therewith |
| 01/29/2013 | US8359987 Depth adjustment assembly for a disc opener of an agricultural implement |
| 01/25/2013 | DE202013100178U1 Vorrichtung zur Bearbeitung einer landwirtschaftlichen Bodenfläche An apparatus for processing an agricultural soil surface |
| 01/08/2013 | US8347798 Coulter assembly |
| 01/01/2013 | US8342108 Depth adjustment assembly for a disc opener of an agricultural implement |
| 11/22/2012 | US20120292060 Conservation tillage implement, system and method |
| 11/13/2012 | US8307909 Conservation tillage implement, system and method |
| 11/13/2012 | US8307908 Conservation tillage implement, system and method |
| 08/22/2012 | CN202385458U Furrow combining device for soil preparation machine |
| 08/08/2012 | EP2482627A1 Cultivator with two rows of discs in direction of travel |
| 06/12/2012 | US8196672 Conservation tillage implement, system and method |
| 05/29/2012 | US8186287 Depth adjustment assembly for a disc opener of an agricultural implement |
| 03/07/2012 | CN202153821U 一种旱地松土锄 One kind of dry land tillage hoe |
| 02/14/2012 | US8113295 Conservation tillage implement, system and method |
| 11/01/2011 | US8047147 Coulter assembly |
| 09/15/2011 | US20110220375 Shaft Alighment And Anti-Corrosion Liner For A Disk Gang |
| 07/07/2011 | US20110162856 Wavy disc and coulter with notches |
| 04/07/2011 | WO2011040863A1 Cultivator with two rows of discs in direction of travel |
| 03/31/2011 | US20110073333 Conservation tillage implement, system and method |
| 03/31/2011 | US20110073332 Soil conditioning disc and configurable disc assembly |
| 01/20/2011 | US20110011603 Notched Coulter/Disc |
| 11/24/2010 | CN201639928U Disk ripper |
| 11/24/2010 | CN201639927U Novel ripper |
| 10/12/2010 | US7810579 Crop residue and soil conditioning agricultural implement |
| 10/12/2010 | US7810578 Nutrient device and method |
| 07/27/2010 | US7762345 Conservation tillage implement, system and method |
| 07/13/2010 | US7753133 Crust fracturing implement |
| 04/22/2010 | US20100096149 Disc Gang Assembly For An Agricultural Implement |
| 03/23/2010 | US7681656 Single disc furrow opener with walking beam |
| 03/02/2010 | US7669536 Paired single disc opener unit |
| 01/13/2010 | CN201378916Y Disk ripper |
| 12/01/2009 | US7624814 Crust fracturing implement |
| 10/27/2009 | US7607489 Disc harrow agricultural implement |
| 04/09/2009 | US20090090523 Disc frame vibration dampening system |
| 11/13/2008 | US20080276848 Disc Opener For An Agricultural Planting Apparatus |
| 09/09/2008 | CA2466719C Single standard double disk configuration |
| 08/14/2008 | US20080190628 Strip tillage implement |
| 02/12/2008 | CA2466722C Disk blade bearing hub assembly |
| 01/31/2008 | US20080023207 Furrow closing and leveling apparatus |
| 09/20/2007 | US20070215366 Seedbed conditioning vertical tillage apparatus |
| 08/16/2007 | US20070187122 Ground engaging agricultural tine and associated mounting and indexing system |
| 09/14/2006 | WO2006096072A1 Ground opening apparatus for agricultural implement |
| 04/26/2006 | CN2774093Y Belt type sowing ang soil spreading two purpose device for seedling bed |
| 08/30/2005 | US6935435 Positionable cultivating apparatus for raised bed crops |
| 03/31/2005 | CA2539634A1 An apparatus and method for furrow opening using a disc |
| 03/26/2003 | CN2540725Y Disc plow |
| 12/12/2001 | CN1325613A Method for saving water (fertilizer) |
| 08/15/2001 | CN2442483Y Channeling plough part for tilling-free seeding and fertilizing |
| 08/08/2001 | CN2441282Y Zero-tillage planter of driving disc loosening spade |
| 05/17/2000 | CN2378125Y Removable offset turn disintegrating machine |
| 11/20/1997 | WO1997042804A1 Appliance for working forestry land |
| 02/08/1996 | DE19524011A1 Vorrichtung zum Schneiden von Rillen in Rasendecken Apparatus for cutting grooves in turf |
| 04/13/1995 | WO1995009524A1 An earthworking implement |
| 12/06/1994 | US5370068 Coulter fertilizer applicator unit |
| 08/16/1994 | US5337834 Disk excavating and grading attachment |
| 11/15/1989 | CN2047478U Soil-working implement usable either as plough or as wheel |
| 11/07/1989 | CA1262658A1 Apparatus for automatically making food products such as bread, cakes and the like |
| 10/11/1989 | EP0243364B1 An apparatus for automatically making food products such as bread, cakes and the like |
| 11/04/1987 | EP0243364A1 An apparatus for automatically making food products such as bread, cakes and the like. |
| 07/17/1986 | WO1986003931A1 An apparatus for automatically making food products such as bread, cakes and the like |
| 01/14/1986 | US4564073 Plow or harrow |
| 07/24/1985 | EP0149488A2 Plow or harrow |
| 04/12/1983 | CA1144413A1 Ground wheel and plowing implement connected thereto for filling wheel tracks |