Patents for A01C 7 - Sowing (12,057)
05/1985
05/08/1985EP0140701A2 Vacuum seed meter
05/08/1985EP0140700A2 Self-aligning hinge
05/08/1985EP0140699A2 Disk mounting arrangement
05/08/1985EP0140317A2 Feed regulator for a seed drill
05/08/1985EP0140264A2 Seed drill
05/08/1985EP0140263A1 Drilling device for a seeder
05/08/1985EP0140261A1 Seeding device
05/08/1985EP0140236A1 Seed-spacing drill
05/08/1985EP0140190A2 Seed drill
05/07/1985US4515291 Seed planter, planter assembly and method of picking up and discharging single seeds
04/1985
04/23/1985CA1186001A1 Spreading apparatus for mixed density materials
04/16/1985US4511061 Stirrer-feeder for pneumatic distributors drills
04/03/1985EP0136165A2 Improved seed drill and seeding method
04/02/1985US4508243 In an agricultural implement
03/1985
03/26/1985US4506609 Trash seeder
03/20/1985EP0134371A1 Method of and device for gripping, transferring and distributing small objects one by one
03/12/1985US4503786 Grain drill with sealed bin air-powered distribution
02/1985
02/19/1985US4500017 Dispensing wheel and shaft mounting arrangement therefor
02/13/1985EP0133134A2 Drill for seeding under a plastic foil
02/13/1985EP0132521A1 Soil conservation intercropping
02/12/1985US4498635 Material dispensing machine
02/05/1985US4497265 Seeding implement
02/05/1985US4497264 Combination seeder and fertilizer dispenser for home vegetable gardens
01/1985
01/29/1985US4496075 Rotary metering and dispensing apparatus
01/29/1985CA1181634A2 Agronomic process
01/23/1985EP0132207A2 Seed spacing drill unit for special crops, e.g. (open space) horticultural crops, tree nurseries
01/23/1985EP0131763A2 Method for sowing seeds in meadows, especiall the post seeding of damaged lawns
01/22/1985CA1181289A1 Air flow seeders
01/15/1985US4493273 Planting assembly
01/15/1985US4493272 Agricultural planter with sled frame, vacuum dispensing and ground drive
01/08/1985US4492341 Portable hand-held material broadcasting device
01/02/1985EP0129614A1 Seed drill
01/01/1985US4491246 Seed supply system for multiple row sower
01/01/1985US4491241 Grain drill monitor
12/1984
12/25/1984US4489892 Apparatus for distributing a substance
12/11/1984CA1179182A2 Agronomic implement
12/04/1984US4485939 Planter seed hopper with optional chemical compartments
12/04/1984CA1178850A1 Combination seeder and fertilizer shovels for air seeding devices
11/1984
11/06/1984US4480948 Machine for applying pellets and powder
11/06/1984US4480794 Air seeder distributor
11/06/1984US4480765 Needle seeder
10/1984
10/23/1984US4478159 Apparatus for planting seeds and the like
10/17/1984EP0121586A1 Seed drill
10/16/1984US4477801 Seed monitor apparatus harness adapter for a convertible planter
10/16/1984CA1176111A1 Precision sower
10/09/1984US4475819 Pneumatic granular or seed applicator
09/1984
09/26/1984EP0119292A1 Process for regulating the deposit of agricultural products on a surface
09/25/1984US4473016 Agricultural implement
09/18/1984CA1174526A1 Feed cup assembly with flexible metering gate
09/04/1984US4469244 Suction-type distributor for a single-seed seeder
08/1984
08/28/1984CA1173301A1 Drill plough with single disc shares
08/22/1984EP0116048A1 A sowing machine
08/21/1984US4466560 Hand tools for dispensing particulate matter
08/21/1984US4466554 Singulating seeder for high density plug trays
08/21/1984US4466365 Manually manipulated agricultural implement with seed enclosure having tooth members extending out of holes in the enclosure
08/14/1984US4465211 Weight indicator for material container of agricultural distributing device
08/08/1984EP0114983A2 Agricultural implement
07/1984
07/31/1984US4462550 Apparatus for distributing a substance
07/31/1984CA1171758A1 Hydraulic system providing equalized load on implement support wheels
07/17/1984CA1170918A1 Airflow seeders
06/1984
06/26/1984US4455950 Transplanting apparatus utilizing a disc mechanism for transferring plants from a supply tape to the furrow
06/05/1984US4452383 Carrying device for pot plant cell units
06/05/1984CA1168518A1 Seed drills
05/1984
05/30/1984EP0109571A1 Device for renewing grassland and turf surfaces
05/29/1984US4450979 Seed metering means
05/29/1984US4450779 Seed drills
05/29/1984CA1168075A1 Agronomic process and apparatus for use therein
05/22/1984US4449642 Seed planter
05/08/1984CA1166900A1 Method for spreading seeds and preparing a seed bed and a combination of implements for carrying out the method
04/1984
04/25/1984EP0106299A1 Singulating element for a pneumatic spacing seed planter
04/25/1984EP0105920A1 Cassette for sowing seed
03/1984
03/27/1984US4438873 Ground driven top dresser utilizing special clutch mechanism
03/14/1984EP0102557A2 Seed drill
03/13/1984US4436226 Material metering device
03/13/1984US4436040 Landscaping and seeding apparatus
03/13/1984CA1163655A1 Granular material spreader
02/1984
02/21/1984US4432675 Pneumatic feed control for pneumatic seeder and the like
02/15/1984EP0100723A1 Multi-purpose seed drill
02/14/1984US4431115 Apparatus and method for singulating seedlings
01/1984
01/25/1984EP0039713B1 Dosing apparatus for granular or powder material
01/24/1984US4427207 Hydraulic system providing equalized load on implement support wheels
01/10/1984CA1160109A1 Distributor for a single-seed seeding machine of the succion type
01/10/1984CA1160108A1 Seeding machine with a pneumatic seed ejecting means, especially for vegetable culture
12/1983
12/27/1983US4422392 Seed drill with disk-type furrow openers
12/27/1983CA1159313A1 Metering system for seed and granular material
11/1983
11/29/1983US4417530 Planting apparatus
11/23/1983EP0094583A1 Feed control for a seed or fertiliser distributor
11/16/1983EP0093986A1 Mobile agricultural implement
11/16/1983EP0093731A1 Seed control apparatus with a microprocessor
11/08/1983US4413685 Planter implement with adjusting position-display apparatus and system thereof
10/1983
10/27/1983WO1983003518A1 Cassette for sowing seed
10/25/1983US4411206 Precision sower
10/25/1983US4411205 Seed planter
10/19/1983EP0091863A1 Selector device for the dispenser of a spacing drill
10/18/1983US4410105 Cable-driven rotor-piston dispensing apparatus and method of operating the same
10/18/1983US4409912 Agronomic implement
10/18/1983US4409910 Method and apparatus for planting seeds while conditioning soil
10/13/1983WO1983003331A1 A sowing machine
10/12/1983EP0091263A1 Improved singulating seeder for high density plug trays
10/11/1983US4408704 Feed cup assembly with flexible metering gate