| Patents for A01B 3 - Ploughs with fixed plough-shares (1,367) |
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| 04/26/2001 | DE19950523A1 Plow with variable breadth of working has frame in two sections which swivel together, distance between last plowshare on front section and first plowshare on second section being at least 1.5 times distance between other plowshares |
| 04/04/2001 | EP1088474A2 Plow with lifting device |
| 03/29/2001 | WO2001020970A1 Valve assembly, in particular for a hydraulic plough turning device |
| 03/28/2001 | EP1085801A1 A fully mounted plough arrangement |
| 03/21/2001 | CN2423702Y Easy-to-adjust double plow |
| 03/15/2001 | DE19942504A1 Einrichtung zum Wenden eines an einem landwirtschaftlichen Fahrzeug angelenkten Anbaugeräts, insbesondere eines Drehpfluges Means for turning an articulated on an agricultural vehicle mounting device, in particular a rotary plow |
| 03/14/2001 | EP1082888A1 Semi-mounted or trailed reversible plough with a device for adjusting the point of traction |
| 03/14/2001 | EP1082887A2 Turning arrangement for an implement coupled to a vehicle, in particular for a reversible plough |
| 03/07/2001 | EP1080622A1 Reversible plough |
| 03/07/2001 | CN2421803Y Offset-mounted plough |
| 03/07/2001 | CN2421802Y Two-point-locatinig offset-mounted plough |
| 02/21/2001 | CN2419795Y Turnable plow |
| 02/21/2001 | CN2419794Y Position changeable plow |
| 02/21/2001 | CN2419793Y Hand machine tracting side hanging plow |
| 01/31/2001 | CN2416713Y Multi-functional plough with single ploug-share |
| 01/24/2001 | CN2415578Y 耕整机 Cultivator |
| 01/24/2001 | CN2415577Y Special plough for agricultural motor-driven tricycle |
| 01/17/2001 | CN2414590Y 农用犁具 Agricultural plow |
| 01/03/2001 | CN2412353Y Four-wheel mounted automatic guide double-furrow alternating plow |
| 12/27/2000 | CN2411651Y Self-running plough |
| 12/20/2000 | CN2410852Y Double-bladed 90 degrees rotary plough |
| 12/20/2000 | CN2410851Y Multifunction plough |
| 12/13/2000 | CN2409752Y 犁 Plow |
| 12/13/2000 | CN2409751Y Position-changing latch device for tractor-drawn single-bladed alternating plough |
| 12/06/2000 | CN2408654Y Gantry type hand self-propelled tiller |
| 12/06/2000 | CN2408653Y Double-side land wheel multipurpose plough |
| 11/29/2000 | CN2407552Y Lever type cultivation machine |
| 11/22/2000 | CN2406454Y Plough matched with three-wheel truck |
| 11/08/2000 | CN2404303Y Miniature walking tractor plough |
| 11/08/2000 | CN2404302Y Double-shared plough |
| 11/01/2000 | CN2403202Y Plough |
| 09/27/2000 | CN2397711Y Soil slicing tillage plough |
| 09/20/2000 | CN2396607Y Non-dead furrow tilling combined mounted plough |
| 09/12/2000 | US6116351 Multiple section reversible plough |
| 08/23/2000 | CN2392345Y Multifunction plough mounted on tractor |
| 08/23/2000 | CN2392344Y Manual tillage plough for paddy field |
| 08/17/2000 | WO2000047032A1 Device for treating a wet material that is spread on soil |
| 08/16/2000 | CN2391404Y Motor driven plough with adjustable working depth and width |
| 08/09/2000 | CN2390382Y Two-wheeled double-share lift plough |
| 08/09/2000 | CN2390381Y Cross adjustment light plough |
| 08/09/2000 | CN2390380Y Agricultural tri-wheel cart three-share plough |
| 08/02/2000 | CN2389454Y Agricultural light tiller |
| 07/19/2000 | CN2387699Y Tilling machine |
| 07/12/2000 | CN2386599Y One-wheel walking type minisize cultivator |
| 06/28/2000 | CN2384398Y Walking tubular plough |
| 06/14/2000 | CN2382199Y Automatic turn-over two-way plow with double blade |
| 06/14/2000 | CN2382198Y Front mounted tracting multipurpose plow |
| 06/14/2000 | CN2382197Y Multifunctional double plow for tractor plowing and sitting |
| 06/07/2000 | CN2381098Y Hand-push cultivator |
| 06/07/2000 | CN2381097Y Miniature cultivator with seat |
| 06/02/2000 | WO2000030426A1 Headstock assembly for reversible plough frame |
| 05/31/2000 | CN2379997Y Light tillage machine |
| 05/24/2000 | CN2378898Y Tractor-drawn, alternating plough and single shared plough |
| 05/17/2000 | CN2377799Y Pneumatic two-way alternative plough |
| 05/03/2000 | CN2376169Y Chain driven plow-harrow machine |
| 05/03/2000 | CN2376168Y Adjustable double-wheel suspension plough |
| 04/27/2000 | WO2000022910A1 A fully mounted plough arrangement |
| 04/26/2000 | CN2375067Y Tractor-drawn hydraulic five-shared plough |
| 04/19/2000 | CN2373971Y Paddy field/dry farm tillage machine available for road |
| 04/19/2000 | CN2373970Y Hydraulic pivot plow |
| 04/19/2000 | CN2373969Y Width adjustable single plow arranged on two-wheeled hand tractor |
| 04/19/2000 | CN2373968Y Animal-driven plough |
| 04/12/2000 | CN2372869Y Multipurpose plough |
| 04/12/2000 | CN2372868Y Single-furrow walking mechanical dray plough |
| 04/05/2000 | CN2371769Y Multifunctional three-shared mounted plough |
| 03/29/2000 | EP0755179B1 Multiple section reversible plough |
| 03/29/2000 | CN2370660Y Lift share for agricultural tri-car |
| 03/22/2000 | EP0986943A1 Agricultural machine |
| 03/22/2000 | CN2369459Y Micro tillage machine |
| 03/15/2000 | CN2368258Y Power driven plough |
| 03/15/2000 | CN2368257Y Two ploughshare plough |
| 03/08/2000 | CN2367060Y Rear mounted ploughing apparatus of mechanically controlling up-and-down |
| 02/23/2000 | CN2364659Y Bidirectional single-furrow plough |
| 02/16/2000 | CN2363459Y Walking motor-driven reversible single-bottom plow |
| 01/27/2000 | DE19832620A1 Agricultural device comprising of combination of ploughing and cultivation units, is equipped with two versions of shares for right or left turns as required |
| 01/05/2000 | EP0968638A1 Combined depth and transport wheel for reversible plough |
| 12/01/1999 | CN2351349Y Micro-tractor |
| 11/17/1999 | CN2348544Y Wide range type cultivation machine |
| 11/17/1999 | CN2348543Y Plough for walking tractor |
| 11/10/1999 | CN2347343Y Minitiller |
| 11/10/1999 | CN2347342Y Depth and width fixable minitiller |
| 11/04/1999 | WO1999055136A1 Semi-mounted gang plough with articulated fixture |
| 10/27/1999 | EP0951811A1 Variable working width plough |
| 10/27/1999 | CN2344945Y Agricultural motor tricycle mounted plough |
| 10/06/1999 | CN2341349Y Livestock plow |
| 10/06/1999 | CN2341348Y Motor tricycle special plow for agriculture |
| 09/22/1999 | CN2338945Y Alpine mini-size tillage machine |
| 09/15/1999 | CN2337754Y Lever type connection device for mounting agricultural implements onto tractor |
| 09/15/1999 | CN2337745Y Three shares plough mounted on tractor |
| 09/08/1999 | CN2336544Y Iron plough |
| 09/01/1999 | CN2335345Y Light self-propelled tiller |
| 08/18/1999 | CN2333145Y Pneumatic turning mechanism for alternating plough mounted on tractors |
| 08/11/1999 | CN2332148Y Miniature ploughing machine |
| 08/11/1999 | CN2332147Y Multifunctional single-frame double plow |
| 07/28/1999 | CN2330147Y Multifunctional mounted breaker |
| 07/28/1999 | CN2330146Y Mounted plow |
| 07/28/1999 | CN2330145Y Special-purpose lifting plough for agricultural motor-operated tricycle vehicle |
| 07/14/1999 | CN2328149Y Mini tillage machine |
| 07/14/1999 | CN2328148Y Double plow for agriculture |
| 06/30/1999 | CN2325951Y One-wheel mini-size tillage machine |