| Patents for A01D 84 - Haymakers not provided for in a single one of groups (204) | |
|---|---|
| 06/1980 | |
| 06/24/1980 | US4208863 Agricultural machine |
| 05/1980 | |
| 05/20/1980 | US4203277 Forkless haymaking machine |
| 07/1977 | |
| 07/19/1977 | US4035992 Hay harvesting machine for breaking up the cut grass |
| 04/1977 | |
| 04/05/1977 | US4015410 Hay or crop saving attachment for mobile pick-up baler |