| Patents for A01B 49 - Combined machines (4,879) |
|---|
| 08/26/1998 | CN2288572Y Small multifunctional agricultural machinery |
| 08/25/1998 | US5797460 Straight bar tillage implement |
| 08/19/1998 | EP0858728A1 Agricultural seeding combine |
| 08/19/1998 | CN2287773Y Farm implement rake capable of pulverizing soil |
| 08/18/1998 | US5794714 Dirt leveling device |
| 07/02/1998 | DE19739236A1 Ground tilling assembly, used in agriculture |
| 06/23/1998 | US5769170 Integrated soil cultivating apparatus |
| 06/17/1998 | CN2283960Y Air-sucking seeding and film covering appts. |
| 06/16/1998 | US5765649 Implement for loosening soil in an environment including sugar cane mulch |
| 06/10/1998 | CN2283343Y Peanut combined seeder |
| 06/10/1998 | CN2283342Y Multipurpose drill with cultivating, seeding and fertilizing |
| 06/10/1998 | CN2283341Y Spot and controlled quantity topdressing machine |
| 05/27/1998 | EP0843957A1 Combined rotary harrow and seed drill |
| 05/20/1998 | CN2281631Y Integrated small sowing machine for ploughing and seeding |
| 05/20/1998 | CN2281630Y Deepling loosening soil and fertilizer applying device |
| 05/20/1998 | CN2281629Y Combined ploughing and sowing machine |
| 05/13/1998 | CN2281059Y Bidirectional two ploughshare plough assembled with harrow |
| 05/07/1998 | WO1998018310A2 Soil tilling machine |
| 05/07/1998 | WO1998018309A1 An agricultural machine |
| 05/07/1998 | DE19730315A1 Cultivating machine |
| 04/29/1998 | CN2279762Y Multi-purpose combined machine set for deep plough and deeply loosing soil |
| 04/28/1998 | US5743338 Adapted for towing forwardly over a field |
| 04/22/1998 | CN2279050Y Two-purpose machine for sowing and fertilising |
| 04/22/1998 | CN2279049Y Cornstalk crushing and stubble cleaning returning to field machine |
| 04/22/1998 | CN2279048Y Balancing device for offset disc harrow |
| 04/16/1998 | DE19641765A1 Cultivator combination unit for agricultural applications |
| 04/16/1998 | CA2187954A1 Multipurpose equipment |
| 04/15/1998 | EP0835601A2 Agricultural seeding machine combination |
| 04/08/1998 | CN2277621Y Seeding machine with functions of soil-loosening, irrigation and fertilizer spreading |
| 03/11/1998 | CN2275782Y Seeder for remote land on slopes |
| 03/11/1998 | CA2178967A1 Tree planting attachment |
| 03/04/1998 | EP0826296A2 A machine combination |
| 03/04/1998 | CN2275326Y Animal-drawn double-row multipurpose machine |
| 03/04/1998 | CN2275325Y Multifunctional machine for field working |
| 02/19/1998 | DE19633119A1 Land cultivator for agricultural applications |
| 02/11/1998 | CN2273952Y Multi-purpose machine for harvesting rice |
| 02/11/1998 | CN2273945Y Dual-purpose sowing machine for use both in paddy field and dry land |
| 02/11/1998 | CN2273944Y Multifunction turning-raking plough for use in paddy field |
| 02/04/1998 | CN2273487Y Combiend machine for deep ploughing and fertilising |
| 02/04/1998 | CN2273486Y Fertilizer dibbling plough driven by walking tractor |
| 01/29/1998 | WO1998003053A1 Integrated soil cultivating apparatus |
| 01/29/1998 | DE19630079A1 Soil-cultivator machine with links for tractor, and rows of hollow discs |
| 01/28/1998 | CN2273104Y Machine for crushing stalks and returning to filed |
| 01/22/1998 | WO1998002028A1 Cultivator |
| 01/21/1998 | CN2272644Y Stubble cleaning and sowing machine |
| 01/14/1998 | CN2272183Y Seeder with function of water-spreading and film-covering |
| 01/07/1998 | CN2271794Y Soil-working and tillage combined machine |
| 01/07/1998 | CN2271793Y Mounted ditching machine |
| 01/02/1998 | DE19624579A1 Agricultural tractor=drawn combination unit for three point hitch |
| 12/31/1997 | CN2271231Y Doulble-funtion plow harrow |
| 12/23/1997 | US5699863 Apparatus for grooming fields |
| 12/17/1997 | CN2270347Y Cultivator with fertilizer applicator |
| 12/17/1997 | CN1167565A Machine for Soil improvement and increasing production |
| 12/10/1997 | CN2269701Y Cultivator fertilizer |
| 12/10/1997 | CN2269700Y Multipurpose seeder |
| 12/03/1997 | CN2269052Y Maize dibbler |
| 12/03/1997 | CN2269051Y Tillage machine for paddy field and dry land |
| 11/26/1997 | CN2268364Y Multifunctional fertilizer spreader |
| 11/26/1997 | CN2268363Y Plough with two screw-drives |
| 11/20/1997 | WO1997042803A1 Scarifier for forest rejuvenation purposes |
| 11/20/1997 | DE19620015A1 Agricultural soil-processing cultivation machine |
| 11/19/1997 | CN2267621Y Multifunction sowing machine |
| 11/11/1997 | US5685246 Planting assembly for seed drill |
| 11/06/1997 | WO1997040660A1 Agricultural machine |
| 11/05/1997 | CN2266257Y Planting and stubble-ploughing two-purpose machine |
| 10/29/1997 | CN2265661Y Spading weeding and soil-loosening machine |
| 10/28/1997 | US5681129 Method for marking grass fields and apparatus for applying such method |
| 10/22/1997 | CN2265060Y Machinery for orchard |
| 10/22/1997 | CN2265059Y Multi-purpose machine for peanut-sowing film-covering |
| 10/15/1997 | CN2264701Y Multi-functional agricultural vehicle with three wheels |
| 10/15/1997 | CN2264460Y Colter drill |
| 10/15/1997 | CN2264459Y Multi-purpose plough mounted on walking tractor |
| 10/08/1997 | CN2263867Y Fertilizing film overlying machine |
| 10/08/1997 | CN2263862Y Animal-drawn fertilizing and layering seeding plough |
| 10/07/1997 | US5673757 Ground opening device |
| 10/02/1997 | DE19620071A1 Multiple mowing machine attached to tractor |
| 09/24/1997 | EP0796553A2 Sowing implement, in particular for mulch seeding |
| 09/18/1997 | DE19607602A1 Discharge device for seed drills of sowing machine used in agriculture |
| 09/16/1997 | US5666892 Combined farm machine performing all of the seeding operations in one pass |
| 09/10/1997 | CN2261713Y Soil preparation machine for three layer cultivation bed |
| 09/10/1997 | CN2261712Y Miniature tillage machine |
| 09/03/1997 | CN2261137Y Rotary polughing and stubble cutting apparatus |
| 08/28/1997 | WO1997030576A1 Furrow-forming and earthworking equipment for inclined grounds |
| 08/27/1997 | CN2260438Y Precision cultivator-planting combine |
| 08/26/1997 | US5660237 Castering wheel assemblies for an auto-fold agricultural drawbar |
| 08/26/1997 | US5660126 Method and apparatus for no-till planting |
| 08/20/1997 | CN2259741Y Multi-function rotary tilling machine |
| 07/30/1997 | CN2258338Y Machine for intertilling and fertilising |
| 07/10/1997 | WO1997024025A1 Soil-loosening equipment |
| 07/10/1997 | WO1997024024A1 Blade, particularly for blade-bearing chassis |
| 07/09/1997 | CN2257428Y Precision combined cultivating and planting machine frame welding assembly |
| 06/24/1997 | US5640914 Agricultural apparatus |
| 06/18/1997 | CN2256204Y Multifunctional combined farming and fertilizer spreading machine |
| 05/28/1997 | CN2254619Y Machine for weeding, hoeing and fertilizing |
| 05/28/1997 | CN2254618Y Multi-purpose plough for making furrow or sowing for wheat |
| 05/27/1997 | US5632343 Soil deflecting and leveling reel |
| 05/15/1997 | WO1997016951A1 Machine with a dispenser |
| 05/15/1997 | DE19544199A1 Seed drill with bin dosimeter and distributor |
| 05/15/1997 | DE19541813A1 Method of ground cultivation prior to seeding |
| 05/07/1997 | DE19540932A1 Agricultural combined cultivator and sowing machine |