| Patents for A01G 17 - Cultivation of hops, vines, fruit trees, or like trees (4,443) |
|---|
| 11/24/1981 | US4301618 Growing frame |
| 11/10/1981 | US4299052 Tree anchoring device |
| 11/03/1981 | US4297799 Apparatus for digging post holes and erecting posts |
| 09/16/1981 | EP0035625A1 Agents for the treatment, the healing and the protection of trees' inflictions |
| 04/28/1981 | US4263975 Device for high-speed boring of stepped post-holes |
| 04/28/1981 | US4263972 Agricultural stake puller |
| 03/31/1981 | US4258523 Grape stake |
| 03/24/1981 | CA1097919A1 Means for tightening up climbers to outside walls |
| 02/17/1981 | US4250769 Pivoted adjustable lever with grab link |
| 02/03/1981 | CA1094876A1 Knotting mechanism |
| 01/07/1981 | EP0021962A1 Support such as a stake for plants |
| 01/07/1981 | EP0021960A2 Device to connect at least two linear elements |
| 11/11/1980 | CA1089288A1 Knotter with improved billhook and actuation mechanism |
| 10/07/1980 | US4226402 Post puller |
| 09/23/1980 | US4223516 Knotting mechanism |
| 09/16/1980 | US4222198 Tree tie |
| 07/22/1980 | US4213272 Device for supporting tomato plants |
| 07/01/1980 | CA1080446A1 Binder |
| 05/06/1980 | CA1076805A1 System for supporting plants, bushes and small trees |
| 03/18/1980 | US4193251 Baling device for agricultural crops |
| 01/22/1980 | US4184426 Baling device for agricultural crops |
| 01/15/1980 | CA1069698A1 Root control planter |
| 01/09/1980 | EP0006786A1 Device for boring a stepped hole for receiving a post or the like |
| 11/27/1979 | US4175883 Composite structural members and fastening methods |
| 08/28/1979 | US4165582 System for supporting plants, bushes and small trees |
| 07/17/1979 | US4161097 Knotter with improved billhook and actuation mechanism |
| 04/24/1979 | CA1053002A1 Stake |
| 02/13/1979 | US4139067 Post driving attachment for tractor |
| 02/06/1979 | US4137622 Method of preparing a support |
| 01/23/1979 | CA1046873A1 Hardenable sheet materials |
| 08/15/1978 | CA1036630A1 Agricultural broadcasting apparatus |
| 08/08/1978 | US4104823 Arrangement for fixing hop guiding ropes in the soil |
| 07/11/1978 | US4099299 Elastically resilient fastening clip |
| 04/04/1978 | US4082831 Method of making a multi-level flower supporting net assembly |
| 02/14/1978 | US4073090 Self-releasing tree collar and use thereof in a tree trunk guying system |
| 10/18/1977 | US4054269 Fence posts |
| 09/27/1977 | US4050187 Wire support system for training hop vines |
| 05/17/1977 | US4023307 Trellis arm and support |
| 05/10/1977 | US4021965 Fertilizer and pesticide dispensing stake |
| 02/01/1977 | US4005548 Plant support |
| 11/23/1976 | US3992812 Topiary shaping frame |
| 08/17/1976 | US3974751 Rolling device |
| 06/22/1976 | US3964681 Agricultural broadcasting apparatus |