| Patents for A01B 59 - Devices specially adapted for connection between animals or tractors and agricultural machines or implements (2,485) |
|---|
| 12/15/1987 | US4712445 Adjusting mechanism for tractor linkage |
| 12/08/1987 | US4711460 Mounted implement hitch for farm tractors |
| 12/08/1987 | US4711072 Grass cutting attachment for tractor |
| 12/03/1987 | DE3617815A1 Add-on unit for a front mulcher on an agricultural tractor |
| 12/01/1987 | US4709941 Telescopic adjusting crank for tractor 3-point hitch |
| 10/08/1987 | DE3610865A1 Implement frame for the attachment, in particular, of agricultural working implements to a tractor or the like |
| 09/17/1987 | DE3708485A1 Linkage for appliances mounted on a tractor |
| 09/16/1987 | EP0219515A4 Improved draught frame. |
| 09/10/1987 | DE3607257A1 Device for additional loading of a working appliance mounted in the floating position on an agricultural tractor |
| 08/25/1987 | US4688819 Hitch |
| 08/06/1987 | DE3602779A1 Device for determining the freedom of movement of a swivel part |
| 07/30/1987 | DE3601619A1 Front or rear hydraulics for tractors in agricultural and forestry and machines working correspondingly |
| 07/22/1987 | EP0229483A1 Top link of a tractor linkage |
| 07/21/1987 | US4681336 For a vehicle power lift system |
| 07/21/1987 | US4681335 Center pivot hitch assembly |
| 07/15/1987 | EP0228976A1 Device for hitching a power-driven implement to a tractor |
| 07/15/1987 | EP0228627A1 Towing hitch |
| 07/14/1987 | US4679857 Mounting frame for linear impact ripper assembly |
| 07/14/1987 | US4679634 Apparatus for extending the frame of a tractor |
| 07/02/1987 | WO1987003775A1 Agricultural machine |
| 06/30/1987 | US4676012 Three point hitch rock and root puller |
| 06/03/1987 | EP0223801A1 A coupling device for connecting a wheeled field implement to a tractor. |
| 05/27/1987 | DE3541543A1 Ground-working machine and/or ground-working appliance, such as a motor-driven rotary hoe, tine rotor, rotary harrow and the like and/or tine-fitted ground-working appliances drawn through the ground only by tractor pulling force, with a ground roller arranged releasably and changeably at its rear end, staggered multi-axially in succession, regulating the working depth, bearing the appliance/machine weight and serving for ground reconciliation |
| 05/20/1987 | EP0222230A2 Weighing device, particularly for attachment to a tractor |
| 04/29/1987 | EP0219515A1 Improved draught frame |
| 04/21/1987 | US4659102 Front hitch assembly |
| 04/15/1987 | EP0218299A1 Weighing device suitable for mounting between a tractor and an apparatus supported by it |
| 04/09/1987 | DE3535627A1 Ground-working machine for front mounting |
| 04/07/1987 | CA1220067A1 Three-point hitch assembly |
| 03/24/1987 | CA1219453A1 Three point hitch rock and root puller |
| 03/04/1987 | CN86104395A Towing means for agricultural implements |
| 02/12/1987 | DE3527774A1 Device for releasing a working appliance on tractors which can be used for agriculture, forestry and/or building |
| 02/10/1987 | CA1217798A Hitch structure for coupling an implement to a vehicle |
| 02/03/1987 | US4640522 Draft link sway block |
| 01/20/1987 | US4637751 Coupling device for agricultural implements |
| 12/10/1986 | EP0204194A1 Telescopic adjusting rod |
| 12/04/1986 | WO1986006927A1 A coupling device for connecting a wheeled field implement to a tractor |
| 12/02/1986 | US4625990 Implement coupler kit for tractor |
| 12/02/1986 | US4625989 Tractor/implement hitch |
| 12/02/1986 | CA1214729A1 Intercropping farm tractor |
| 11/20/1986 | EP0201786A2 Hitch for appliances for farming tractors |
| 11/05/1986 | EP0199977A2 Adjustable-length lift rod |
| 10/29/1986 | EP0199656A1 Implement to prepare the soil with a roller under a tractor and whose pressure on the soil can be regulated before or during the work |
| 10/29/1986 | EP0199406A1 A plough |
| 10/28/1986 | US4619543 Coupling assembly having a retainer plate for guiding a coupling hook |
| 10/22/1986 | EP0198563A1 An agricultural machine |
| 10/09/1986 | WO1986005653A1 Improved draught frame |
| 10/08/1986 | EP0197026A2 Quick hitch coupling for agricultural machines |
| 10/08/1986 | EP0196427A1 Implement attachable to a tractor |
| 10/08/1986 | EP0196426A1 Implement attachable to a tractor |
| 09/02/1986 | US4609203 Three-point hitch for attaching an implement to a towing vehicle |
| 08/27/1986 | EP0192330A1 Grass cutting attachment for tractor |
| 07/22/1986 | US4601486 Tractor hitch |
| 07/16/1986 | EP0187733A2 Auto hitch quick-release hook end for a three-point lift linkage, featuring a dual safety lock system to protect against accidental unhitching |
| 07/02/1986 | EP0186384A1 Tractor mountable hitch part and coupling device and attachment mountable hitch part and coupling device and a combination thereof |
| 06/25/1986 | CN85200858U Pull-in-and-out spherical hinge for tractor hanging equipment |
| 05/28/1986 | EP0182229A2 Vehicle in particular farm tractor with a linking and coupling device for frontal mounting on a vehicle |
| 05/28/1986 | EP0182091A1 Power lift for a hoisting device |
| 05/28/1986 | EP0181904A1 Fast lateral attachment device for agricultural machine |
| 05/14/1986 | EP0181034A1 Weighing device |
| 05/06/1986 | US4586724 Hitch assembly |
| 04/22/1986 | US4583421 Powered adjuster for three-point hitch upper arm |
| 03/25/1986 | US4577881 Implement hitch assembly |
| 03/04/1986 | CA1201319A1 Coupler latch mechanism with a self-opening feature |
| 02/26/1986 | EP0172528A2 Coupler frame with at least one hook |
| 01/07/1986 | US4563019 Latch assembly for holding a front mounted implement in raised position |
| 12/17/1985 | US4558881 Tractor-mounted implement hitch arrangement |
| 12/05/1985 | WO1985005245A1 Fast lateral attachment device for agricultural machine |
| 11/21/1985 | EP0161610A2 Stabilizing arrangement |
| 11/12/1985 | US4552374 For pulling agricultural implements with a tractor |
| 11/12/1985 | US4552224 Hitch assembly for a tandem disc implement |
| 10/30/1985 | EP0159948A1 Hitch for, especially, agricultural implements supported by a tractor |
| 10/29/1985 | US4549744 Quick coupler latch |
| 10/08/1985 | CA1194843A1 Vehicle with detachable implement |
| 09/25/1985 | EP0155692A2 Agricultural implement |
| 09/25/1985 | EP0155608A2 Frame for a ground working machine or a seeder |
| 07/30/1985 | US4531757 Tractor hitch arrangement |
| 07/02/1985 | US4526393 Method for moving a grandstand and a hitch for connecting a tractor to an implement to be towed. |
| 06/05/1985 | EP0143590A2 Tractor hitch |
| 05/28/1985 | US4519623 Tractor front end hitch |
| 04/09/1985 | US4509768 Vehicle with detachable implement |
| 04/09/1985 | US4509438 Combination implement for agricultural cultivation |
| 04/02/1985 | CA1184805A1 Tractor hitch |
| 03/20/1985 | EP0134603A2 Agricultural implement linkage |
| 03/06/1985 | EP0133637A1 Front implement hitch device for a front covered vehicle for use in agriculture and/or the building industry, in particular for a farming tractor |
| 03/05/1985 | US4502706 Tractor hitch frame |
| 03/05/1985 | CA1183493A1 Attachment device for the front of a motor vehicle |
| 02/19/1985 | US4500105 Agricultural implement hitch assembly |
| 01/15/1985 | CA1180933A1 Agricultural implement hitch assembly |
| 01/15/1985 | CA1180932A1 Attachment device for a motor vehicle |
| 01/02/1985 | EP0129758A1 Draft link sway limiting device |
| 01/01/1985 | US4490966 Hitch structure for coupling an implement to a vehicle |
| 12/27/1984 | CA1179882A Leveling system and control circuit for an implement |
| 12/05/1984 | EP0126757A1 Hitch mechanism |
| 11/20/1984 | CA1178308A1 Multi-purpose vehicle |
| 11/20/1984 | CA1178104A1 Adjustable upper link in a three-point suspension device for a tractor |
| 10/16/1984 | US4477101 Arrangement for coupling an implement to a tractor |
| 10/09/1984 | US4475741 Three point suspension device for tractors |
| 10/03/1984 | EP0120415A1 Snap coupling for an agricultural tractor |
| 09/25/1984 | CA1174863A1 Side hitch frame |