| Patents for A01F 12 - Parts or details of threshing apparatus (6,723) |
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| 05/10/1989 | CN1032725A 联合收割机 Combine |
| 04/26/1989 | EP0313523A1 A combine harvester with a device for the checking, from the driving seat, of the product which is recycled to the threshing unit of the harvester for a second threshing |
| 04/26/1989 | EP0312727A2 Combine-harvester |
| 04/19/1989 | EP0312430A1 Device for feeding a shelling rotor of an axial flow combine from above |
| 04/18/1989 | US4821744 Belted grain accelerator for a threshing machine |
| 04/18/1989 | US4821495 Blower and discharge spout assembly |
| 04/13/1989 | DE3832996A1 Threshing basket for combine harvesters |
| 04/12/1989 | CN2035558U Axial flow roll thresher with returning unthreshed grain system |
| 04/06/1989 | DE3829268A1 Step screen |
| 04/05/1989 | CN2035170U Simple thresher |
| 04/04/1989 | CA1252011A1 Threshing concave filler strip retainer |
| 03/28/1989 | CA1251709A1 Feeding arrangement for an axial flow rotary separator |
| 03/23/1989 | WO1989002215A1 Straw cutter |
| 03/09/1989 | WO1989001735A1 Threshing device of axial harvest combine |
| 03/01/1989 | CN2033179U Wheat straw-removing apparatus of thresher |
| 02/21/1989 | US4805640 Straw walker extension pan |
| 02/08/1989 | EP0302210A1 Cleaning mechanism |
| 02/07/1989 | US4802496 Agricultural concave adjustment means |
| 02/02/1989 | DE3827236C1 Distributing device for a spreading appliance |
| 01/31/1989 | US4800902 Seed-crop harvesting machine and method for converting a seed-crop harvesting machine into one which can be used for harvesting fragile seed-crops |
| 01/18/1989 | CN2030907U Three-purpose machine for threshing flour grinding and slurry grinding |
| 01/17/1989 | CA1248835A1 Axial flow rotary separator |
| 01/10/1989 | US4796645 Cylinder for combine |
| 12/28/1988 | CN88101192A Maize-sheller |
| 12/20/1988 | CA1246958A1 Rotor for an axial flow rotary separator |
| 12/15/1988 | DE3718160A1 Self-propelled combine harvester |
| 11/29/1988 | CA1245529A1 Downwardly and rearwardly directed air stream for harvester with vertically offset accelerator rolls |
| 11/23/1988 | EP0291582A1 Combine harvester cleaning apparatus |
| 11/17/1988 | EP0291336A1 Drive system e.g. for combine harvester |
| 10/26/1988 | CN87215611U Multi-function threshing machine without special motor |
| 10/12/1988 | CN87209953U Subminiature thresher |
| 10/04/1988 | US4774968 For fluid drained from a motor vehicle |
| 09/28/1988 | EP0283638A1 Blower and discharge spout assembly |
| 09/21/1988 | EP0282736A1 Returning device for a combine |
| 09/15/1988 | DE3804348A1 Multi-plane cleaning device for combine harvesters |
| 09/13/1988 | US4770190 Cleaning shoe screen for an agricultural combine having readily replaceable louvers |
| 09/07/1988 | EP0281383A2 Rotary crop separators and concaves therefor |
| 09/06/1988 | US4768525 Stone ejection door mechanism for harvesting equipment |
| 08/31/1988 | EP0162884B1 A straw conveyor device in a combine harvester |
| 08/23/1988 | CA1240897A1 Grass seed from stem remover |
| 07/28/1988 | DE3720696C1 Cleaning device |
| 06/16/1988 | DE3641796A1 Mounted chopper for combine harvesters |
| 06/14/1988 | CA1237958A1 Stone guard door for harvesters |
| 04/26/1988 | US4739773 Feeding arrangement for an axial flow rotary separator |
| 04/19/1988 | CA1235350A1 Combine stone trap closing mechanism |
| 04/12/1988 | US4736753 Arrangement for uniform distribution of agricultural products in self-propelled harvester threshers, and harvester thresher provided therewith |
| 04/05/1988 | US4735216 Straw chopper and spreader assembly |
| 03/24/1988 | DE3631485A1 Straw chopper |
| 03/24/1988 | DE3631261A1 Vibrator-less combine harvester |
| 03/02/1988 | EP0257839A1 Apparatus and process for the de-awning of seed and seed whenever de-awned thereby |
| 02/24/1988 | CN85104117B Separator using centrifugal force |
| 02/16/1988 | CA1232815A1 Combine harvester |
| 02/10/1988 | CN86209830U Walking grain-harvester |
| 02/09/1988 | US4723558 Attachment for the cleaning sieve of a combine harvester |
| 01/28/1988 | WO1988000432A1 A device at combine harvesters equipped with rotary straw chopper |
| 01/05/1988 | US4716908 Combine |
| 12/15/1987 | US4712568 For movement over a field to harvest crop material |
| 12/15/1987 | US4712362 Harvester for experimental plots of ground |
| 12/09/1987 | EP0248091A1 Adjusting device for sieves |
| 12/08/1987 | US4711252 In an axial flow combine harvester |
| 12/08/1987 | US4711075 Integrally mounted positionable concave extension |
| 12/03/1987 | DE3618105A1 Mounted appliance for combine harvesters for the distribution of chaff and short straw |
| 11/17/1987 | US4706690 Crop director for a rotary combine |
| 11/12/1987 | DE3626456A1 Straw chopper |
| 11/12/1987 | DE3615151A1 Mounted chopper for combine harvesters |
| 11/11/1987 | EP0244862A1 Harvester threshers |
| 11/11/1987 | EP0244852A1 Combine harvester |
| 11/11/1987 | EP0244402A1 The harvesting and assorting machine. |
| 11/04/1987 | EP0244007A1 Integrally mounted positionable concave extension |
| 10/28/1987 | CN86209201U Grain-threshing, separating and cleaning parts |
| 10/22/1987 | DE3644900A1 Straw guide plate for a combine harvester |
| 10/21/1987 | EP0241981A1 Method and apparatus for mounting concaves |
| 10/20/1987 | US4700717 Self-propelled harvester thresher |
| 10/06/1987 | CA1227712A1 Combined concave and rock door structure |
| 09/29/1987 | US4696154 Crop engaging device and method |
| 09/29/1987 | US4696151 Separator system for peanut combine |
| 09/22/1987 | US4694648 Anti-plug control |
| 09/15/1987 | US4693259 Self-propelled harvester thresher |
| 08/25/1987 | CA1225899A1 Attachment for the cleaning sieve of a combine harvester |
| 08/04/1987 | US4684068 Dual rotating spreaders for harvester discharge |
| 07/29/1987 | EP0230276A1 Self-propelled combine-harvester |
| 07/29/1987 | EP0230261A1 An attachment for combines for spreading chaff and chopped straw |
| 07/23/1987 | DE3620747A1 Combine harvester with mounted chopper |
| 07/23/1987 | DE3601360A1 Device for loosening the straw mat of combine harvesters |
| 07/23/1987 | DE3601152A1 Mounting device for combine harvesters for the distribution of chaff and short straw |
| 06/24/1987 | EP0226263A1 Attachment for the cleaning sieve of a combine harvester |
| 06/16/1987 | CA1222921A1 Straw chopper drive |
| 06/16/1987 | CA1222920A1 Straw discharge deflectors for combine harvesters |
| 06/16/1987 | CA1222919A1 Combine harvester straw hood |
| 06/10/1987 | EP0224803A1 Combine harvester |
| 06/09/1987 | CA1222674A1 Discharge assist means for combine harvesters |
| 06/02/1987 | US4669489 Straw chopper mounting for a combine |
| 05/19/1987 | US4665929 Axial flow combine harvester feed plate |
| 05/14/1987 | DE3539923A1 Stone-deflecting threshing and conveying device which is located in front of the threshing drum and the tines of which project partially beyond the radius of the threshing drum |
| 04/28/1987 | US4660362 Crop engaging device |
| 04/23/1987 | DE3540493C1 Combine harvester with screening out of weeds |
| 04/14/1987 | US4657029 Stone trap for a combine harvester |
| 04/09/1987 | WO1987001903A1 A device for chopping straw |
| 04/09/1987 | DE3535428A1 Agricultural harvesting machine |
| 04/01/1987 | EP0216060A1 Convertible combine rotor |