| Patents for A01B 73 - Means or arrangements to facilitate transportation of agricultural machines or implements, e.g. folding frames to reduce overall width (2,070) |
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| 12/29/1987 | US4715302 Foldable drill implement with differential assembly |
| 12/29/1987 | CA1230866A1 Agricultural field sprayer |
| 12/22/1987 | CA1230513A1 Convertible implement frame pulled lengthwise in the transport position |
| 12/10/1987 | DE3619120A1 Agricultural transport truck for agricultural appliances |
| 12/03/1987 | DE3617815A1 Add-on unit for a front mulcher on an agricultural tractor |
| 11/19/1987 | DE3616403A1 Ground-working machine |
| 11/05/1987 | DE3614498A1 Field chopper for the harvesting of cereals cultivated in rows |
| 10/20/1987 | US4700784 Combined depth-control and wing-lift hydraulic circuit |
| 10/08/1987 | DE3610865A1 Implement frame for the attachment, in particular, of agricultural working implements to a tractor or the like |
| 10/06/1987 | CA1227685A1 Flexible winged cultivator |
| 09/17/1987 | DE3708485A1 Linkage for appliances mounted on a tractor |
| 09/16/1987 | EP0219515A4 Improved draught frame. |
| 09/15/1987 | CA1226739A1 Pull-type swather |
| 09/01/1987 | US4690260 Radial engagement drive coupler |
| 08/27/1987 | DE3605975A1 Trailer combination for reversing packers |
| 08/18/1987 | US4687065 Soil-inversion cultivator |
| 08/11/1987 | US4685524 Reciprocating harrow with parker |
| 08/06/1987 | DE3603457A1 Ground-working machine |
| 08/04/1987 | US4683957 Agricultural implement including a central section and two wing sections |
| 08/04/1987 | CA1224958A1 Agricultural implement including a central section and two wing sections |
| 07/28/1987 | US4682462 Swather with swinging hitch |
| 07/23/1987 | DE3601354A1 Pivoting device for an agricultural machine mountable on a three-point suspension of a tractor |
| 06/30/1987 | US4676321 Framework for ground working implement |
| 06/30/1987 | CA1223476A1 Automatic lock for farm equipment transport wheel |
| 05/27/1987 | DE3541203A1 Ground-working appliance |
| 05/26/1987 | US4667744 Vehicle with hinged attachment implement |
| 05/12/1987 | US4664202 Folding implement frame for grain drills and the like |
| 05/07/1987 | DE3634778A1 Harrow supporting frame |
| 05/07/1987 | DE3538601A1 Seed drill with a transport device |
| 05/05/1987 | US4662161 Pull-type windrower |
| 04/29/1987 | EP0219515A1 Improved draught frame |
| 04/28/1987 | US4660654 Implement wing frame folding apparatus with automatically pivoted biased latch |
| 04/28/1987 | US4660651 In a farm implement |
| 04/28/1987 | CA1220965A1 Flexible tine harrow for the preparation of seed beds |
| 04/21/1987 | US4658911 Flexible frames for wide swath agricultural implements |
| 04/21/1987 | US4658572 Tractor mounted swather |
| 04/09/1987 | DE3535082A1 Lifting-out device for trailers on reversing packers |
| 04/07/1987 | CA1220068A1 Hinge connection for folding cross axle |
| 03/31/1987 | US4653592 Flexible winged cultivator |
| 03/17/1987 | US4650206 Locking hitch assembly |
| 03/04/1987 | EP0211998A2 Plough with a lateral arm to hitch and pull a trailing implement |
| 03/03/1987 | US4646851 For mounting agricultural attachments in a field |
| 02/10/1987 | US4641491 Agricultural machine |
| 02/10/1987 | CA1217682A Offset folding planter frame |
| 12/31/1986 | WO1986007522A1 Arrangement for a roller with a number of folding outer sections |
| 12/31/1986 | WO1986007521A1 Arrangement for a roller |
| 12/30/1986 | US4632417 Bi-fold hinge for a folding toolbar |
| 11/11/1986 | US4621487 Haying machines for facilitating transport thereof |
| 10/29/1986 | EP0198952A2 Front-mounted multi-furrow plough |
| 10/28/1986 | US4619330 Flexibility for wide swath agricultural implements |
| 10/14/1986 | CA1212551A1 Transportable wide swath trailing implement |
| 10/09/1986 | WO1986005653A1 Improved draught frame |
| 10/07/1986 | US4615397 Agricultural implement with double wing folding mechanism using toggle linkage and hydraulic actuator |
| 09/23/1986 | US4612997 Sand fighter with folding frame |
| 08/26/1986 | US4607996 Lateral transport trailer |
| 08/26/1986 | US4607708 Foldable frame flexing hinge |
| 07/30/1986 | EP0189235A2 Soil cultivating implement |
| 07/22/1986 | US4601484 Implement pulling hitch assembly |
| 07/02/1986 | CA1206788A Multiple implement hitch and transport |
| 06/24/1986 | US4596290 Agricultural machine with offset forwardly folding frame |
| 05/27/1986 | US4591181 Hinge-wing drawbar mechanism |
| 04/29/1986 | US4585076 Implement and transport wheel assembly therefor |
| 04/22/1986 | CA1203412A1 Wing back implement |
| 04/16/1986 | EP0178239A1 Method to transform a harvesting machine from a working position into a transport position, and harvesting machine using this method |
| 04/16/1986 | EP0177984A1 Tool carrier attached to the lifting system of a tractor which hydraulically folds and unfolds machines in a single step and in a horizontal plane |
| 04/15/1986 | US4582143 Forwardly-folding agricultural implement |
| 03/25/1986 | US4577881 Implement hitch assembly |
| 03/18/1986 | US4576238 Folding outrigger attachment for farm implements |
| 03/04/1986 | US4573309 Pull-type windrower |
| 02/18/1986 | US4570722 Free floating foldable tool bar |
| 02/11/1986 | US4569296 Agricultural tool bar and chemical applicator |
| 01/22/1986 | EP0168385A1 Traction and control mechanism for an agricultural roller or similar device |
| 01/21/1986 | CA1199505A1 Agricultural implement convertible between use and transport positions |
| 01/07/1986 | US4562779 Foldable drill implement |
| 12/31/1985 | US4561505 Hinge mechanism for folding tool bar assembly including hook engageable over pivotal connection |
| 12/31/1985 | US4561504 Flexible tine harrow for the preparation of seed beds |
| 12/18/1985 | EP0164724A2 Frame for a soil-working implement |
| 12/17/1985 | US4558560 Pivot tongue harvester with lateral transport |
| 12/03/1985 | US4555897 Transportable wide swath trailing implement |
| 11/26/1985 | CA1197130A1 Ground working implements and wing fold mechanisms therefore |
| 11/21/1985 | EP0161466A1 Agricultural rear-mounted machinery |
| 11/12/1985 | US4552375 Convertible implement frame pulled lengthwise in the transport position |
| 10/16/1985 | EP0158151A1 Tackle frame for agricultural tools |
| 09/25/1985 | EP0155689A2 Soil-working implement |
| 09/25/1985 | EP0155608A2 Frame for a ground working machine or a seeder |
| 09/10/1985 | CA1193130A1 Compact, triple-hinged agricultural implement tool bar |
| 08/20/1985 | US4535848 Wing lift for foldable implements |
| 08/13/1985 | US4534416 Automatic lock for farm equipment transport wheel |
| 07/24/1985 | EP0148964A1 A traction hitch for three-unit vehicles |
| 07/23/1985 | CA1190752A1 Transport lock actuator |
| 07/18/1985 | WO1985002971A1 Traction and control mechanism for an agricultural roller or similar device |
| 07/16/1985 | US4529043 Foldable implement with transport latch |
| 07/16/1985 | US4529040 Folding agricultural implement with structure for locking tool bar sections |
| 07/10/1985 | EP0147832A2 Agricultural implement |
| 06/18/1985 | CA1188899A1 Automatic swather transport system |
| 05/28/1985 | CA1187731A1 Balanced implement transport vehicle |
| 05/21/1985 | US4518046 Multiple implement hitch and transport |
| 05/02/1985 | EP0139305A2 Reversible plough with supporting device |
| 04/23/1985 | US4512416 Flat fold implement frame |
| 04/10/1985 | EP0136535A1 Tools outfit usable in agriculture |