| Patents for A01B 23 - Elements, tools, or details of harrows (673) |
|---|
| 03/09/2013 | CA2787902A1 Disk gang bolt tensioning structure |
| 03/07/2013 | WO2013033635A1 Blade sharpening system for agricultural implements |
| 03/05/2013 | US8387716 Joint device at an agricultural machine |
| 03/05/2013 | US8387715 Bushing for mounting a laterally adjustable pivot arm |
| 02/27/2013 | CN202750420U Folding type offset harrow |
| 02/14/2013 | US20130037286 Sealing Disc Having Soil Build-Up Reducing Feature |
| 02/14/2013 | US20130037285 Strip-Till No Build-Up Berm Builder Blade For Strip-Till Farm Implement |
| 02/11/2013 | CA2774065A1 Strip-till no build-up berm builder blade for strip-till farm implement |
| 02/07/2013 | DE202012008109U1 Bodenbearbeitungsmaschine Tillage machine |
| 01/30/2013 | CN202697162U Harrow suitable for cultivator |
| 01/16/2013 | CN202663739U Novel ploughing device |
| 12/26/2012 | CN202617628U Subsoiling and stubble cleaning drive harrow |
| 12/26/2012 | CN202617609U Portable harrowing machine |
| 12/19/2012 | CN202603149U Novel roll harrow |
| 12/05/2012 | CN102804948A Plowing machine harrow tooth rack balancing, adjusting and manufacturing method |
| 11/29/2012 | US20120298386 Tool free adjustable tension leveling harrow bar |
| 11/28/2012 | CN202551623U Gear rake |
| 11/14/2012 | CN102771207A Harrow for tractor |
| 11/08/2012 | US20120279096 Wear part device for a work tool |
| 10/25/2012 | US20120267133 Plow blade kit |
| 10/24/2012 | EP2512211A1 Wear part device for a work tool |
| 10/24/2012 | CN102742383A Novel plowing device |
| 10/17/2012 | CN102726132A Processing method of cultivator harrow-like implement |
| 10/17/2012 | CN102726131A Manufacturing process suitable for harrow-like soil-pulverizing implement of tillage machine |
| 10/16/2012 | CA2531740C Wavy farming disc |
| 10/04/2012 | US20120247795 Apparatus for adjusting tension and positioning of a harrowing chain |
| 09/27/2012 | US20120241181 Agricultural soil cultivation device |
| 09/25/2012 | US8272339 Double-shoot single pass implement |
| 09/05/2012 | CN202406464U Disc harrow |
| 08/07/2012 | US8235135 Bar with enhanced rigidity |
| 07/05/2012 | US20120168187 Fast-action harrow-disc coupling |
| 07/05/2012 | US20120168186 Ground working apparatus |
| 06/07/2012 | WO2012074477A1 Soil-working tool for releasable fixation on an agricultural equipment and agricultural equipment comprising such a soil-working tool |
| 05/31/2012 | WO2012070957A1 Blade mount |
| 05/31/2012 | CA2820591A1 Blade mount |
| 05/16/2012 | EP2451263A1 Mounting of a tool on an agricultural machine |
| 05/03/2012 | US20120103642 Disc for an agricultural implement |
| 04/25/2012 | EP2442632A1 Agricultural machine device |
| 04/19/2012 | DE102010017013B3 Blattfederelement für Bodenbearbeitungsmaschinen Leaf spring member for tillage machines |
| 04/04/2012 | EP2434860A1 Disc for an agricultural implement |
| 03/22/2012 | WO2012036619A1 Holder, cultivator means and agricultural machinery equipped with such |
| 03/09/2012 | CA2750567A1 Structure for attaching a tool to a frame tube |
| 02/29/2012 | CA2731576A1 Blade sharpening system for agricultural implements |
| 02/29/2012 | CA2731507A1 Agricultural implement mountable blade sharpening system |
| 02/08/2012 | EP2415336A1 Soil cultivation device |
| 01/31/2012 | US8104543 Gauge wheel for use with a conventional row planter assembly |
| 01/19/2012 | WO2012007470A1 Soil working tool |
| 01/19/2012 | CA2804405A1 Soil working tool |
| 01/11/2012 | CN202104012U Special outer spherical bearing combination with block for cutaway disk harrow |
| 12/21/2011 | EP2397024A1 Harrow disc fixing mechanism |
| 12/21/2011 | EP2397023A1 Fast-action harrow-disc coupling |
| 12/21/2011 | CN202077346U 一种耙 One kind of rake |
| 12/08/2011 | US20110297405 Box blade |
| 11/21/2011 | CA2740661A1 Disc cultivator |
| 11/02/2011 | CN202019519U Hanging connection piece used for a soil working machine |
| 10/15/2011 | CA2735622A1 Bearing assembly for a disk gang |
| 10/06/2011 | US20110240319 Shallow concavity scalloped disc blade |
| 09/30/2011 | CA2698858A1 Shallow concavity scalloped disc blade |
| 09/13/2011 | US8015933 Apparatus with double-shoot single pass implement |
| 09/12/2011 | CA2733349A1 Shaft alignment and anti-corrosion liner for a disk gang |
| 09/09/2011 | WO2010092216A8 Fast-action harrow-disc coupling |
| 09/05/2011 | DE202010005461U1 Blattfederelement für Bodenbearbeitungsmaschinen Leaf spring member for tillage machines |
| 08/25/2011 | US20110203818 Apparatus for Adjusting Tension and Positioning of a Harrowing Chain |
| 08/10/2011 | CN102144436A Harrowing and raising plate |
| 08/09/2011 | US7992504 Farm implement with coupling device |
| 08/03/2011 | CN201911008U 复式少耕整地机 Duplex less tillage machines |
| 07/26/2011 | US7984768 Spring tensioned scraper for disc opener |
| 07/13/2011 | CN201894056U Adjustable rake |
| 06/29/2011 | CN201878499U Amphibious harrow |
| 06/28/2011 | US7966758 Positionable file tab |
| 06/23/2011 | WO2011074983A1 Wear part device for a work tool |
| 06/23/2011 | CA2781172A1 Wear part device for a work tool |
| 06/21/2011 | US7963237 Crop residue and soil conditioning agricultural implement |
| 06/21/2011 | CA2501338C Precision disc tiller and safety device therefor |
| 06/16/2011 | DE102009058342A1 Mounting device for mounting e.g. seeding coulter in agricultural machine, has flexible bearing element including bearing sections that are accommodated in respective bearing chambers and connected with each other by connecting section |
| 06/09/2011 | US20110132629 Apparatus and method for adjusting tension of a harrowing chain |
| 06/09/2011 | CA2724762A1 Resiliently mounted agricultural tool and implement therewith |
| 05/24/2011 | US7946231 Single arm row cleaner |
| 04/21/2011 | DE102009051178A1 Krustenbrecher-Verschleißteil an Bodenbearbeitungszinken für Bodenbearbeitungsgeräte Crustbreaker consumable to tillage tines for tillage equipment |
| 04/13/2011 | CN102007833A Walking tractor harrowing device |
| 04/13/2011 | CN101434251B Multipurpose manpower agricultural machinery base part, thrust rod and push-pull belt, and matching component thereof |
| 04/06/2011 | EP2305018A1 Wheel support structure |
| 03/17/2011 | DE102009043997A1 Frame chassis for agricultural tillage equipment, has multiple interconnected rectangular- and square-shaped tubes, where tubes upon assembly to frame chassis in intersecting area are reciprocally located |
| 02/09/2011 | EP2280596A2 Disk for farm use, particularly used for field plowing |
| 02/07/2011 | CA2702364A1 Apparatus for providing support of a cantilevered component mounted to a rigid frame |
| 02/03/2011 | US20110024141 Disk for farm use, particularly used for field plowing |
| 01/26/2011 | CN101953244A Tricycle hand-held single-group rotating grass spader |
| 01/19/2011 | EP2079295B1 Guide plate for an agricultural implement |
| 01/13/2011 | WO2011005176A1 Mounting of a tool on an agricultural machine |
| 01/05/2011 | CN201690736U Paddy field harrow |
| 12/30/2010 | US20100326683 Tillage Point |
| 12/30/2010 | US20100326682 Agricultural Implement With Improved Tillage Point |
| 12/30/2010 | US20100326680 Earth leveling and moving apparatus |
| 12/29/2010 | CN201682753U Novel rake |
| 12/23/2010 | WO2010147545A1 Agricultural machine device |
| 12/16/2010 | US20100314144 Blade arrangement for disk harrows |
| 12/16/2010 | US20100314140 Folding Tool Bar Method and Apparatus for Use With Agricultural Implements |
| 12/02/2010 | WO2010138068A1 Disc for an agricultural implement |
| 12/02/2010 | DE102004018757B4 Boden führende Werkzeuge für Bodenbearbeitungsgeräte Ground leading tools for tillage equipment |
| 12/01/2010 | CN201657604U Leveling land device for walking tractor |