Patents
Patents for A01C 5 - Making or covering furrows or holes for sowing, planting, or manuring (4,507)
05/1995
05/09/1995US5413055 All terrain seeder
05/03/1995EP0631464A4 Grain drill unit having seed firming wheel.
04/1995
04/18/1995CA2059724C Agricultural insert
04/13/1995WO1995009524A1 An earthworking implement
04/13/1995DE4334586A1 Seed drill with disc coulters
03/1995
03/30/1995DE4332297A1 Soil and/or seed curry
03/21/1995US5398625 Grain drill unit having seed firming wheel
03/21/1995US5398624 Manual implement for extracting/planting seedlings
03/18/1995CA2107073A1 Garden hole digger
03/14/1995US5396962 Device for making sowing furrows in a lawn
03/14/1995US5396851 Dual material dispensing assembly
03/07/1995US5394946 Row cleaning attachment
03/01/1995EP0640274A1 Pneumatic seeder and combined agricultural machine for working the soil and sowing with such a pneumatic seeder
02/1995
02/23/1995WO1995005065A1 Clod-chasing device provided with forced rotation dics rotating in a direction opposite to the rotation direction of the wheels of the support vehicle
02/07/1995US5386681 Gardening tool for removing weeds
02/01/1995CN1097918A Filming wheat dibble
01/1995
01/12/1995DE4321532A1 Seed drill and obstruction clearer for a seed drill
01/04/1995EP0631464A1 Grain drill unit having seed firming wheel
01/03/1995CA2099555A1 Apparatus and method for double shoot sowing of seed and/or fertilizer
12/1994
12/27/1994US5375542 Seed covering apparatus
12/21/1994EP0629336A1 Furrow forming device for an agricultural seed drill
12/06/1994US5370070 Narrow profile soil opening device for agricultural material placement
11/1994
11/28/1994CA2105050A1 Integrated side banding seeding assembly
11/10/1994WO1994024841A1 Post hole digger
11/08/1994US5361849 Hand tool for use with a water supply
10/1994
10/26/1994EP0607219A4 A seeder.
10/25/1994US5357884 All purpose coulter drill
10/06/1994DE4311059A1 Direct-sowing seed drill
10/06/1994DE4310498A1 Disc-type seed coulter
10/06/1994DE4310497A1 Disc-type seed coulter
10/06/1994DE4310496A1 Tilling and/or sowing rake
10/04/1994US5351635 Agricultural seeder
09/1994
09/28/1994EP0616757A2 A soil cultivating machine
09/27/1994US5349911 Assembly used in farm implements to clear mulch for minimum tillage
09/16/1994CA2117236A1 Agricultural planters
09/14/1994CN2176638Y Single-sapling precision-measuring automatic topdressing machine
09/13/1994US5346020 Forged clearing wheel for agricultural residue
08/1994
08/30/1994US5341754 Rotary row cleaner for a planter
08/18/1994WO1994017651A1 Improvements relating to soil cutters
08/17/1994EP0611204A1 Mounting for the tools of a seeddrill
08/10/1994CN2173495Y Adjustable seedling transplanter mounted on machine
08/03/1994EP0608953A1 Device for injecting liquid manure into the ground
08/02/1994US5333559 Row crop cultivator and seeding attachment
07/1994
07/27/1994EP0607219A1 A seeder
07/26/1994US5331907 Apparatus for depositing seed and fertilizer
07/07/1994WO1994014312A1 Ground opening device
07/07/1994CA2152074A1 Ground opening device
07/05/1994US5325799 Seed boot insert
07/05/1994US5325798 Planting spacer and planting depth defining device
06/1994
06/29/1994CN2169972Y Chisel type round-chest opening share
06/14/1994US5320363 Post hole digger
06/08/1994CN2167511Y Trench digger
06/07/1994US5318133 Grain drill disk scraper assembly
05/1994
05/31/1994CA1329889C Sweep tillage tool
05/18/1994CN1086873A Apparatus for cutting and excavating solids
05/11/1994EP0596851A1 Machine for planting slip plants
05/10/1994US5310009 Agricultural insert
05/10/1994US5309852 Seed drill
05/07/1994CA2102566A1 Scraper attachment for depth gauge wheel on seed planter
05/05/1994DE4237093A1 Direct sowing machine with zero and/or min. tillage - has share drills as elements insertable releasably and exchangeably into holders and are designed to form sowing furrow
04/1994
04/28/1994DE4235814A1 Field and seed rake - has top edges of outermost smoothing tools sloping downwards and rearwards
04/20/1994CN2162077Y Seedling-planting machine of hothouse crops
04/19/1994US5303663 Method of treating soil to promote plant growth
04/07/1994DE4235388A1 Seed drill for direct, servo tillage operation - has follower member behind sowing shares, driven by a power source and rotor rotates soil into seed furrow so seed is covered
03/1994
03/30/1994CN2159651Y Wheel type cotton seedling film breaking device
03/30/1994CN2159650Y Soil film crop seedling and planting device
03/29/1994US5297497 Scraper attachment for depth gauge wheel on seed planter
03/23/1994EP0588095A1 Seeddriller
03/16/1994EP0586950A2 Seeddrill
03/16/1994EP0586945A2 Direct seed drill
03/03/1994WO1994004791A1 Apparatus for cutting and excavating solids
03/03/1994CA2142106A1 Apparatus for cutting and excavating solids
02/1994
02/23/1994EP0583571A1 Seeddrill
02/02/1994CN1081310A Double-disc furrowing machine for fertilizer application at depth and seeding
01/1994
01/26/1994EP0579909A1 Pair of circular seeding disks with one leading concave disk
01/26/1994CN2153927Y Rice direct seeder
01/18/1994US5279236 Seed planter
01/05/1994DE4221181A1 Plough share for introducing agricultural materials into ground - is connectable with liquid manure tank or granular fertilizer hopper
12/1993
12/28/1993US5273331 Post hole digger
12/21/1993US5271343 Planter insecticide tube alignment bracket
12/14/1993US5269380 Seed planter depth gauge wheel with mud scraper
12/14/1993US5269237 Seed sowing apparatus
12/07/1993US5267517 Multi function tillage or planting implement
12/01/1993CN2147718Y Wheat semi-precision seeder combined with fertilizing apparatus
11/1993
11/24/1993CN2146839Y Small power high-speed double disc ditcher
11/11/1993WO1993021754A1 Seeding implement assembly and method
11/11/1993CA2134646A1 Seeding implement assembly and method
11/09/1993CA1324035C Agricultural implement
10/1993
10/26/1993US5255617 Ridge preparation tool for seed planting equipment
10/14/1993DE4210573C1 Planting machine for producing holes for plating out young plants - comprises frame with forward and rear parts and plant hole roller and foil roller with guide roller for unrolled foil in forward frame part
09/1993
09/16/1993WO1993017545A1 Grain drill unit having seed firming wheel
08/1993
08/25/1993CN2140605Y Device for making or covering holes for mulching crops
08/19/1993WO1993015597A1 Soil auger for planting trees or shrubs
08/18/1993EP0555745A2 Seeder
08/18/1993CN2140135Y Combined sowing and fertilising apparatus
08/17/1993US5235922 Planter with equalizer between gauge wheels
07/1993
07/20/1993US5228400 Planting tool
06/1993
06/30/1993EP0548890A1 Direct seeding method and device for the application of this method
06/16/1993EP0546974A1 Liquid manure subsoil applicator
06/16/1993CN2135905Y Hole making machine for transplanting
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