| Patents for A01C 15 - Fertiliser distributors (4,458) |
|---|
| 12/26/1978 | US4131237 Spreading implements |
| 12/26/1978 | CA1044954A2 Protective cap for fertilizer spike |
| 12/05/1978 | US4128191 Collector for a pneumatic dispenser |
| 11/07/1978 | US4123980 Root feeder |
| 10/24/1978 | US4121774 Spreading implements |
| 10/24/1978 | US4121733 Spreader having an anticlogging mechanism |
| 10/10/1978 | US4119329 Farm apparatus |
| 10/03/1978 | US4117893 Agricultural tool bar |
| 09/26/1978 | CA1039326A1 Method and apparatus for pneumatically spreading particulate substances |
| 09/19/1978 | US4114814 Agricultural implement |
| 09/12/1978 | US4113148 Disperser head for seed and fertilizer drill machines |
| 08/29/1978 | US4109928 Sectional grain drill hitch |
| 08/22/1978 | CA1036869A1 Means for metering particulate material |
| 08/15/1978 | US4106704 Spreader (broadcast) |
| 08/15/1978 | US4106703 Compact lawn spreader capable of mixing and widely spreading multiple lawn treatment materials |
| 08/15/1978 | US4106643 Fertilizer spreader box |
| 08/08/1978 | US4104850 Method of harvesting and transporting grain |
| 07/04/1978 | US4098432 Device comprising an adjustable dosing member for spreading distributable material |
| 05/30/1978 | US4091968 Fluent material dispenser and bucket therefor |
| 05/23/1978 | US4090457 Multi-purpose garden tool |
| 05/16/1978 | US4089441 Portable manually operated duster |
| 05/16/1978 | US4089430 Farm implement trailer |
| 04/11/1978 | US4083470 Grain box cover |
| 04/11/1978 | US4083257 Agricultural implement |
| 03/28/1978 | US4081142 Protective and levelling device for distributor machines |
| 03/14/1978 | US4078685 Mobile bin apparatuses and process of operation thereof |
| 02/14/1978 | US4073439 Method and apparatus for pneumatically spreading particulate substances |
| 01/31/1978 | US4071226 Portable concrete proportioning mixer |
| 12/13/1977 | US4062496 Spreader for particulate material |
| 11/29/1977 | US4060259 Implement transporting device |
| 11/29/1977 | US4060181 Method and apparatus for controlling the transfer of particulate material |
| 11/15/1977 | US4058180 Attaching device for mounting of a broadcast fertilizer spreader on a tractor |
| 11/01/1977 | US4056214 Easy empty seed hopper |
| 07/26/1977 | US4037759 Seed planting machine |
| 07/12/1977 | US4035173 Conifers, pinaceae urea, ammonia, ammonium sulfates, nitrates of ammonia, calcium and potassium |
| 06/28/1977 | US4032074 Material spreader |
| 06/21/1977 | US4030593 Loading apparatus |
| 06/07/1977 | US4027788 Spreader for fertilizer, seed and the like |
| 05/31/1977 | US4026476 Spreading and distributing mechanism for a manure spreader |
| 05/24/1977 | US4024822 Pneumatic seeder assembly |
| 05/17/1977 | US4023714 Shakable dispensing device |
| 05/03/1977 | US4020991 Machine for the pneumatic spreading of granular material |
| 04/26/1977 | US4019685 Apparatus for synchronizing the speed of a material spreader or the like with the speed of a vehicle upon which it is mounted |
| 02/22/1977 | US4008855 Spreading implements |
| 02/22/1977 | US4008854 Spreading implements |
| 02/22/1977 | US4008833 Chemical applicator |
| 12/28/1976 | US3999692 Applicator of granular materials |
| 12/14/1976 | US3997119 Device for spreading granules |
| 10/26/1976 | US3987936 Strewing apparatus for garden use |
| 09/28/1976 | US3982672 Applicators of granular materials |
| 09/07/1976 | US3979072 Device for spreading distributable material comprising a reciprocatorily swinging pipe-shaped distributor |
| 09/07/1976 | US3979071 Apparatus for broadcasting granular material |
| 08/24/1976 | US3976231 Hand-propelled chemical applicator |
| 07/27/1976 | US3971446 Agricultural do-all machine |
| 05/11/1976 | US3955513 Combined cultivating and particled material applying gardening tool |
| 04/06/1976 | US3948443 Method and apparatus for spreading granular material, especially fertilizer |
| 03/09/1976 | US3942726 Device for spreading distributable material comprising a reciprocatorily swinging distributor pipe |
| 03/09/1976 | US3942457 Water-borne craft having mix tank or the like movable between elevated and lowered positions |