Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4995325 | Setting wheels for seed drills | Auguste Herriau | 1991-02-26 |
| 4646939 | "Selector device for the distributor of a so-called ""single seed"" seed drill" | — | 1987-03-03 |
| 4403713 | Distributing device for so-called single-seed seed drills and seed drill comprising such a device | — | 1983-09-13 |
| 4392439 | Pneumatic transport device particularly for single-seed seed drill | — | 1983-07-12 |
| 4387656 | Precision sowing seed drill | — | 1983-06-14 |