| Patents for A01C 15 - Fertiliser distributors (4,458) |
|---|
| 03/09/1983 | EP0073193A1 Feeding granular material into a gas stream |
| 03/08/1983 | CA1142392A1 Pneumatic feed control for pneumatic seeder and the like |
| 02/09/1983 | EP0071573A2 High-clearance agricultural tractor with four-wheel steering |
| 11/23/1982 | US4359952 Planter quick attachable granular chemical hopper assembly |
| 09/29/1982 | EP0061436A1 Manure spreader |
| 09/29/1982 | EP0061335A1 Pneumatic granular or seed applicator |
| 09/28/1982 | US4351481 Centrifugal spreader, especially for granulated fertilizers |
| 09/16/1982 | WO1982002994A1 Feeding granular material into a gas stream |
| 08/10/1982 | CA1129256A1 Agricultural apparatus and agricultural methods |
| 07/13/1982 | US4338872 Multiple section grain drill |
| 07/06/1982 | CA1127269A1 Vehicular spreader with digital electronic ground speed link |
| 06/08/1982 | US4333534 Agricultural tool carrier |
| 06/08/1982 | CA1125329A1 Centrifugal spreader, especially for granular fertilizers |
| 06/01/1982 | US4332336 Spreading apparatus for mixed density materials |
| 05/04/1982 | US4327541 Universal lawn spreader attachment for lawn mowers |
| 04/13/1982 | US4324434 Grain carrying vehicle |
| 03/23/1982 | US4320860 Grain delivery attachment for tailgate |
| 03/16/1982 | US4319863 Grain trailer and bin |
| 02/02/1982 | CA1117452A1 Grain delivery attachment for tailgate |
| 01/26/1982 | US4312621 Auger for filling seeder on tool bar carrier |
| 12/29/1981 | US4307822 Metered dispenser |
| 12/29/1981 | CA1115135A1 Variably positionable transmission and drive assembly for a planter |
| 12/08/1981 | US4304344 Spreader for particulate material |
| 12/01/1981 | US4303202 Straw distributing apparatus |
| 12/01/1981 | CA1113310A1 Metering cup for seed, fertilizer and the like |
| 10/27/1981 | US4296695 Seeding device with air distribution system |
| 10/20/1981 | CA1111082A1 Fertilizer spreader |
| 10/20/1981 | CA1111081A1 Spreader for granular fertilizer and chemicals |
| 10/06/1981 | CA1110117A1 Seeding device with air distribution system |
| 09/08/1981 | US4288008 Agricultural spreader device of modular design for pulverulent material |
| 09/01/1981 | US4286737 Fertilizer dispenser with one-handed actuation |
| 09/01/1981 | US4286530 Multiple row seed planter with common seed storage |
| 08/25/1981 | CA1107571A1 Farming implement with combined mechanical and pneumatic conveying of a particulate material discharged from a hopper |
| 08/04/1981 | US4281780 Herbicide spray system |
| 08/04/1981 | CA1106239A1 Method of sowing seeds |
| 07/28/1981 | US4280419 Pneumatic system for conveying granular material |
| 07/28/1981 | CA1105956A1 Applicator for granular material |
| 07/07/1981 | US4277022 Mobile material distribution system |
| 07/07/1981 | CA1104427A1 Seeder attachment means |
| 06/16/1981 | US4273262 Rotary dispenser apparatus |
| 04/28/1981 | US4264023 Agricultural dispensing mechanisms |
| 04/14/1981 | US4261593 Planting and fertilizing apparatus |
| 04/07/1981 | US4259912 Agricultural dispensing mechanism |
| 04/07/1981 | CA1098926A1 Pneumatically-operated machine for spreading granular material |
| 03/10/1981 | US4254897 Seed and fertilizer metering mechanism for agricultural drilling machines |
| 03/10/1981 | CA1097149A1 Pneumatic seeder |
| 03/03/1981 | US4253586 Pneumatic planter having controlled movable nozzle |
| 02/17/1981 | US4251014 Variably positionable transmission and drive assembly for a planter |
| 01/28/1981 | EP0023064A2 Hopper and feed wheel assembly for a fertilizer spreader |
| 01/27/1981 | US4246854 Fertilizer injector tool |
| 01/27/1981 | CA1094613A1 Distributing device for machines having pneumatic discharge means |
| 12/23/1980 | US4240365 Magnetic seed planter |
| 12/16/1980 | US4239128 Product dispensing measuring device |
| 12/09/1980 | CA1091265A1 Mobile spreader |
| 12/09/1980 | CA1091101A1 Bolt on boot assembly for air seeding devices |
| 11/25/1980 | US4235376 Dispensing apparatus for use with a tractor |
| 11/18/1980 | US4234129 Mounting device for agricultural spreading machines |
| 11/18/1980 | US4234109 Material-dispensing implement |
| 11/18/1980 | US4234105 Hopper and feed wheel assembly for a fertilizer spreader |
| 11/04/1980 | US4232255 Delivery control system for vehicle-mounted spreader |
| 10/28/1980 | US4230280 Vehicular spreader with digital electronic ground speed link |
| 10/01/1980 | EP0016499A1 Agricultural apparatus and agricultural methods |
| 09/16/1980 | CA1085792A1 Applicator for particulate material |
| 08/05/1980 | US4215824 Pneumatically-operated machine for spreading granular material |
| 07/22/1980 | CA1082238A1 Machine for the pneumatic ejection of granular material |
| 07/15/1980 | CA1081543A1 Pneumatic system for conveying granular material |
| 06/10/1980 | US4206857 Agricultural distributor having a control valve for plural outlets |
| 06/03/1980 | US4205793 Spreader |
| 05/27/1980 | CA1078261A1 Endwise transport structure for drills |
| 05/20/1980 | US4203226 Path tracing device for spreading or spraying agricultural treatment products or the like |
| 04/02/1980 | EP0009133A1 Device for the even distribution of agricultural material for spreading such as fertilizer |
| 02/05/1980 | US4186885 Truck mountable roadside spray device |
| 01/29/1980 | US4185782 Broadcast sprayer |
| 01/22/1980 | US4184802 Front loader vehicle for loading aircraft |
| 12/25/1979 | US4180184 Fertilizer spreader |
| 12/18/1979 | US4179073 Driving unit for an oscillating spreading pipe of a device for distributing material |
| 11/28/1979 | EP0005598A1 Material distributing boom mounted on an agricultural vehicle |
| 11/27/1979 | US4175705 Machine for the spreading of material in granular and powder form |
| 11/27/1979 | CA1067117A1 Pneumatic spreader with pivoting spreader bars |
| 11/20/1979 | US4174813 Pneumatic spreader with pivoting spreader bars |
| 11/20/1979 | US4174792 Dispensing apparatus for a vehicle having closure gate clearing member |
| 11/20/1979 | CA1066564A1 Fluent material dispenser and bucket therefor |
| 10/30/1979 | US4172537 Spreader for granular fertilizer and chemicals |
| 10/02/1979 | US4169419 Fertilizer distributor |
| 09/04/1979 | US4166351 Agricultural do-all machine |
| 07/24/1979 | CA1059177A1 Spreading and distributing mechanism for a manure spreader |
| 06/12/1979 | US4157735 Endwise transport structure for drills |
| 05/22/1979 | US4155315 Mobile spreader |
| 05/08/1979 | US4153184 Manually operated applicator having a plurality of rotors for dispensing particulate material |
| 05/08/1979 | CA1053983A1 Collector for a pneumatic dispenser |
| 04/17/1979 | US4149658 Portable dispensing device |
| 03/20/1979 | US4144655 Portable storage bin |
| 03/06/1979 | US4142685 Machine for the pneumatic spreading of granular material |
| 02/27/1979 | US4141508 Spreader |
| 02/21/1979 | EP0000713A1 Device for feeding and distributing little pieces and/or for spreading granulous material |
| 02/20/1979 | US4140280 Portable hand-held, manually-operated duster |
| 02/06/1979 | US4137853 Folding grain drill drive including seed dispensing clutch actuated by tensioning pully on ground drive |
| 02/06/1979 | US4137783 Device for converting a rotary movement into a reciprocatory movement |
| 01/30/1979 | CA1047573A1 Grain box cover |
| 01/16/1979 | US4134349 Fertilizer and insecticide applicator |