| Patents for A01B 33 - Tilling implements with rotary driven tools (4,271) |
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| 04/26/2006 | CN2774095Y Tillage wheel for micro tillage machine |
| 04/26/2006 | CN2774094Y Combined rotary tillage machine for wet land and paddy field |
| 04/26/2006 | CN1253065C Working equipment with front rotary working unit |
| 04/20/2006 | WO2006041293A1 Apparatus and method for soil cultivation |
| 04/19/2006 | EP1646274A1 Apparatus for forming raised elongate beds for crop planting |
| 04/19/2006 | CN2772193Y Double-driven soil preparing machine |
| 04/19/2006 | CN1251568C Rotary cultivator |
| 04/19/2006 | CN1251567C Electric walking workover rig |
| 04/18/2006 | US7028570 Transmission |
| 04/14/2006 | CA2485054A1 Rotary tiller-hiller |
| 04/12/2006 | CN2770296Y Paddy-field floating multifunctional miniature tillage machine |
| 04/06/2006 | US20060070753 Ground improvement device |
| 04/06/2006 | US20060070752 Rotary cultivator |
| 04/06/2006 | US20060070751 Gardening tool |
| 04/04/2006 | US7021393 Landscape tiller |
| 03/29/2006 | CN2766496Y Knife driving device of mini-sized tiller |
| 03/23/2006 | US20060060363 System, method, and computer program for managing storage distribution of money tills |
| 03/22/2006 | CN2765450Y Mini-sized rotary cultivator |
| 03/22/2006 | CN2765449Y Shaft drive of mini-sized post-positioned rotary cultivator |
| 03/15/2006 | CN2764116Y Rotary tillage stubble ploughing combine |
| 03/09/2006 | US20060048953 Conservation tillage implement, system and method |
| 03/08/2006 | CN2762517Y Combined harrower |
| 03/08/2006 | CN1742530A Multi-function rotary tillage soil-crushing banking ridging machine |
| 03/02/2006 | DE102004041914A1 Soil cultivator used on lawns, has combing rollers and cultivating rollers with combing sections and cutting disks that are adjusted to touch lawn, in which combing rollers rotate twice as fast as cultivating rollers |
| 03/01/2006 | CN2760916Y Multifunction miniature tillage machine |
| 03/01/2006 | CN1739330A 前转式工作机 Forward-type work machine |
| 03/01/2006 | CN1739329A 前转式工作机 Forward-type work machine |
| 02/23/2006 | US20060037764 Front rotary working machine |
| 02/23/2006 | US20060037763 Front rotary working machine |
| 02/22/2006 | CN2759117Y Y type single-handled double-winged rotary tiller |
| 02/21/2006 | US7000707 Differential device |
| 02/16/2006 | DE202005012168U1 Disk type milling cutter for preventing subsoil growth of root in roadway, has milling cutter disk with diameter of certain millimeter, and mounted on lengthy differential milling tools |
| 02/15/2006 | CN2757514Y Speed changing broad multipurpose rotary cultivator mated with walking tractor |
| 02/08/2006 | CN2755916Y Micro tilling machine with automatic centrafugal clutch |
| 02/02/2006 | US20060021767 Combined digger and mushroom compost compacting assembly |
| 01/19/2006 | US20060011358 Auger for boring and weeding |
| 01/18/2006 | CN1720774A Rotary tillage tine mounting apparatus and rotary tillage apparatus |
| 01/18/2006 | CN1720773A Rotary tillage tine |
| 01/18/2006 | CN1720772A Rotary tillage tine and rotary tillage tine mounting apparatus |
| 01/18/2006 | CN1720771A Normally and reversely rotating rotary tillage apparatus |
| 01/11/2006 | CN2750633Y Rotary tillage blade |
| 01/05/2006 | DE102004028912A1 Straw rake has rotating drum with tines which is mounted in frame fitted with brake controlled by sensor which regulates its speed of rotation according to weight of straw being raked |
| 12/28/2005 | CN2747834Y Rotary cultivator |
| 12/28/2005 | CN2747833Y Dynamoelectric farming machine |
| 12/28/2005 | CN1233213C Drum walking type minisize rice harvester |
| 12/22/2005 | DE202004012599U1 Rotary harrow, has tine supporter with receptacle groove running transverse to rotational axis, tines attached through cross piece to double tine, and safety recess in which safety bolt locks, when cross piece is inserted into groove |
| 12/15/2005 | US20050274532 Ground improvement device |
| 12/14/2005 | CN1231111C Hand light workover rig |
| 12/07/2005 | CN1230061C Cultivators |
| 11/30/2005 | CN1701652A Side driving rotary cultivator |
| 11/29/2005 | US6968906 Electric tilling machine |
| 11/09/2005 | CN2738534Y Multifunction rotary tillage machine |
| 11/02/2005 | CN1689388A Rotary shovel of cultivator |
| 11/01/2005 | US6959768 Weed plucker |
| 10/27/2005 | WO2005099435A1 Soil-cutting apparatus and liquid fertilizer injection method and system |
| 10/27/2005 | WO2005099427A1 Rotating cultivator for under-humus soil layer |
| 10/27/2005 | CA2562575A1 Soil-cutting apparatus and liquid fertilizer injection method and system |
| 10/20/2005 | US20050229572 Device for fixing blades to end plates which are rotationally integral with a rotary shaft and agricultural machine fitted with said device |
| 10/19/2005 | CN2733840Y Wild goose troop type multipurpose machine with rotary tillage and stalk removing functions |
| 10/19/2005 | CN2733839Y 两用旋耕机 Dual rotary tiller |
| 10/19/2005 | CN1223259C Cultivators |
| 10/18/2005 | US6955102 Transmission for working machines |
| 10/06/2005 | DE102004032827A1 Getriebe Transmission |
| 10/05/2005 | CN2730081Y Rotary plow for deep tilling |
| 10/04/2005 | US6951255 Weed extraction tool |
| 09/29/2005 | DE102004026388A1 Variable speed transmission for especially circular spike harrows, has drive pinion and driven gearwheel constructed as intermeshing bevel wheels with at least one exchangeably connected to its respective shaft |
| 09/29/2005 | DE102004011649A1 Kreiselegge Harrow |
| 09/27/2005 | US6948669 Apparatus for mixing and aerating material |
| 09/22/2005 | DE102004009786A1 Short disk harrow has roller mounted behind rows of disks, rake being mounted behind roller to smooth out transverse ridges in earth |
| 09/21/2005 | CN2726282Y Multifunctional rotary tillage machine for crushing soil and ridging |
| 09/20/2005 | US6945333 Convertible rear-tine tiller |
| 09/14/2005 | EP1574750A2 Transmission |
| 09/14/2005 | EP1574120A1 Rotary harrow |
| 09/14/2005 | EP1574119A1 Hand guided soil working apparatus and method |
| 09/14/2005 | CN2724386Y Rolling and raking means base of walking-tractor when ploughing |
| 09/14/2005 | CN2724385Y Rand-holding up means of rotary cultivator |
| 09/08/2005 | US20050194160 Tine for a soil cultivating implement |
| 09/07/2005 | CN2722584Y Chain driving rotary cultivator transmission case |
| 09/07/2005 | CN2722583Y Driving device for stubble cleaner |
| 09/07/2005 | CN2722582Y 旋耕机 Rotary tiller |
| 08/31/2005 | CN2720789Y Boat type rotary plough |
| 08/31/2005 | CN2720786Y Miniature rotary hand tillage |
| 08/24/2005 | CN2720191Y Driving device for operating machine |
| 08/24/2005 | CN2718988Y Improved stubble ploughing weeding machine |
| 08/24/2005 | CN2718987Y Multi-purpose bionic resistance ploughshare tilling machine |
| 08/24/2005 | CN2718986Y Gear-drived rotary stubble ploughing two-purpose machine |
| 08/24/2005 | CN2718985Y Agricultural harrowing machine |
| 08/17/2005 | CN2717184Y 旋耕机 Rotary tiller |
| 08/17/2005 | CN2717183Y Walking electric tilling implement |
| 08/17/2005 | CN2717182Y Hole borer |
| 08/10/2005 | CN2715486Y Amphibious crushing grader |
| 08/10/2005 | CN2715485Y Ridge forming knife mounted on rotary plow arbor |
| 08/10/2005 | CN2715484Y Speed changing stubble cleaner with inner clutch |
| 08/09/2005 | US6926092 Hydraulic tiller assembly |
| 08/09/2005 | US6926091 Counter-rotating twin shaft system for gardening machines |
| 08/04/2005 | US20050167125 Tine system |
| 08/03/2005 | CN2714893Y Transmission gear |
| 08/02/2005 | US6922981 Power equipment with a singular motor |
| 07/28/2005 | US20050161237 Method of cleaning hole diggers and spot cultivators and hole digger cleaning device |
| 07/27/2005 | EP1434654B1 Milling tooth and milling tooth holder for a comminution machine |