Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01B - Soil working in agriculture or forestry; Parts, details, or accessories of agricultural machines or implements, in general › A01B 49 - Combined machines
Patents for A01B 49 - Combined machines (4,879)
03/2004
03/11/2004DE10238685A1 Säschiene mit mehreren gestaffelt angeordneten Säscharen mit nachgeordneten Druckrollen Coulter bar with several staggered arranged coulters with downstream pressure rollers
03/02/2004US6698525 Low-till harrow implement
02/2004
02/27/2004CA2429198A1 Minimum tillage agricultural implement having furrow opening shank assemblies
02/25/2004EP1391147A1 Sowing share with coulters arranged in rows followed by pressing wheels
02/18/2004EP1389411A1 Apparatus and method for levelling of gravel road or corresponding non-paved ground and blade for removal of non-paved ground
02/12/2004DE20023397U1 Landwirtschaftsmaschine Agricultural machine
02/10/2004US6688245 Controller for a cultivating and seeding machine
02/10/2004US6688243 Minimum tillage agricultural implement having furrow opening shank assemblies
01/2004
01/29/2004US20040016554 Multi-function farm implement for treating soil
01/29/2004US20040016553 Tine system
01/27/2004US6681868 Rip strip primary tillage system
01/21/2004CN1468504A Tillage machine and rotary ploughing claw parts rotary ploughing claw mounting apparatus and rotary ploughing apparatus
01/15/2004WO2004004438A1 Soil preparation unit
01/15/2004DE20317147U1 Agricultural device with sowing unit, comprising spring supported wiper elements positioned between drum segments
01/14/2004EP1379987A1 Computer specified fertilizer application for agricultural fields
01/14/2004CN2598310Y Stubble remover without tillage
01/13/2004US6675906 Ground surface treatment apparatus
01/07/2004CN2596722Y Mechanical hoe
12/2003
12/31/2003WO2004000004A1 Direct sowing machine
12/24/2003CN2593530Y Banking machines
12/23/2003US6666280 Soil cultivating apparatus
12/11/2003US20030226670 Strip-till conditioning rotary reel
12/10/2003CN2590332Y Farmland automatic planter
12/03/2003CN2588734Y Double-wing subsoil application ridger
11/2003
11/26/2003CN2587140Y Ground forming type multi-function rotary tilling-seeding machine
11/26/2003CN2587139Y Plough bottom mulch film paving machine for farm land
11/19/2003CN2586339Y Light shaft type plow harrow machine
11/11/2003US6644226 Seed sowing apparatus
11/11/2003US6644224 Apparatus for preparing soil for the placement of seed and additive
11/06/2003WO2003090516A2 Roller soil-working device comprising cutting blades
11/05/2003CN2583942Y Multifunctional seeder
10/2003
10/29/2003CN2582339Y Two-row deep-ripping multipurpose plough
10/23/2003US20030196823 Multi-function farm implement for treating soil
10/08/2003CN2577541Y Agricultural manpower weeding banking machines
10/02/2003US20030182854 Method for sowing seeds
10/01/2003CN2575941Y Multifunction combined tilling-sowing machine
10/01/2003CN2575940Y Multifunctional rotary-tilling sowing covering-film combined working machine
09/2003
09/30/2003US6626246 Tillage implement with one point pin angle adjustment
09/25/2003WO2003037064A3 Seed drill
09/25/2003US20030178209 Strip-till primary tillage system
09/24/2003EP1345487A1 Precision disc tiller with incorporated sowing elements
09/17/2003CN2572742Y Combined soil working machine
09/17/2003CN2572741Y Remote-controlled combined tilling machine
09/03/2003EP1182920B1 Agricultural machine and device
09/02/2003US6612381 Seedbed preparation implement having rotary disc with adjustable gang angle
09/02/2003US6612378 One-pass tillage implement and method for improving crop root development, plant health and crop yields
08/2003
08/28/2003WO2003069973A1 Depth guide cylinder and pressing cylinder for a seeder
08/28/2003US20030159840 Power groomer for snow & earth terrain
08/21/2003WO2003067958A1 Self-propelled sowing machine
08/20/2003EP1336330A1 Sowing machine
08/20/2003CN2566596Y Multipurpose combined speed pulverator plough
08/13/2003CN2565243Y Resistanceless sowing and fertilising combined machine
08/07/2003US20030145770 Apparatus for the sowing of seeds and planting of saplings
08/06/2003EP1332655A1 Agricultural machine
08/06/2003EP1331841A1 Multipurpose ploughing appliance for sowing
07/2003
07/31/2003US20030141088 Rip strip primary tillage system
07/31/2003US20030141087 Row cleaner in combination of primary tillage shank system
07/31/2003US20030141086 Soil surface tillage point in combination of primary tillage shank system
07/09/2003CN1113592C Combined cutting, ploughing and seeding machine
06/2003
06/25/2003CN2556899Y Rotary tilling-seeding machine
06/25/2003CN2556898Y Tilling free rotary seeder
06/25/2003CN1426276A Method for sowing seeds
06/25/2003CN1112094C Two purpose combined agricultural machinery for paddy and dry fields
06/19/2003US20030111002 Agricultural apparatus
06/17/2003US6578640 Apparatus and method for preparing agricultural ground for planting
06/11/2003CN2554902Y Drive disk ploughing-free fertilizer applying seeder
06/11/2003CN2554901Y Multifunctional drought-resistant seeding and fertizer applying plough
06/04/2003CN2553598Y Motor weeding seeding machine
06/04/2003CN1421120A Small engine plough
05/2003
05/28/2003CN2552304Y Multifunctional soil-working machine
05/28/2003CN2552303Y Multifunctional ploughing implement
05/21/2003CN2550999Y Multifunctional motor-driven hoe
05/20/2003US6564878 Vertical rotating tiller
05/15/2003WO2003039237A1 Seed drill
05/14/2003EP1310144A2 Soil working tool for levelling, crumbling and consolidating the soil
05/14/2003CN2549703Y Combined working machine for plowing, raking and spreading fertilizer
05/14/2003CN2549702Y Multi-purpose machine for plowing and ridging machine
05/08/2003WO2003037064A2 Seed drill
05/08/2003US20030085045 Seedbed preparation implement having rotary disc with adjustable gang angle
05/08/2003US20030085044 Low-till harrow implement
05/06/2003US6557646 Mulch-till ripper
05/02/2003EP1306487A1 Spreader and mixer for soil treatment
04/2003
04/30/2003CN2547099Y Multifunctional tilling machine
04/29/2003US6554078 Multi-function farm implement for treating soil
04/24/2003WO2003032707A1 Agricultural implements
04/17/2003WO2003031725A1 Comminution machine
04/17/2003WO2003001896A3 Direct sowing machine
04/17/2003CA2466721A1 Comminution machine
04/10/2003DE29824892U1 Agricultural device comprising of combination of ploughing and cultivation units, is equipped with two versions of shares for right or left turns as required
04/09/2003EP1300060A1 Soil working tool
04/09/2003CN2543327Y Multi-function stubblt-crushing machine
03/2003
03/26/2003EP0957669A4 Apparatus and method for cutting and treating vegetation
03/12/2003CN2539382Y Rotary tillage turnplow furrower for dry land
03/11/2003US6530332 Agricultural earth working apparatus
03/05/2003CN2538124Y Light manpower intertillage fertilizing vehicle
03/05/2003CN2538123Y Multipurpose plough
03/04/2003US6527059 Loosened soil relative to sweeps for energy reduction on chisel plows
02/2003
02/27/2003US20030037935 One-pass tillage implement and method for improving crop root development, plant health and crop yields
02/27/2003DE20218229U1 Floor working machine has wheel unit whose edge has a working surface made from eight sections spring supporting frame
02/12/2003CN1395817A High-ridge platform combined working machine
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