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Patents for A01F 12 - Parts or details of threshing apparatus (6,723) |
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04/12/1977 | US4017206 Winnowing blower for combine harvester-thresher | 02/22/1977 | US4008819 Self-raising bin loading auger for combines | 02/22/1977 | US4008722 Shaker for harvester-thresher | 02/15/1977 | US4007744 Grain accelerator precleaner | 01/25/1977 | US4004404 Rotary combine with improved concave | 01/18/1977 | US4003139 Grain dryer | 12/07/1976 | US3995645 Axial flow combine having concave relief | 11/30/1976 | US3994304 Back-flow retarding feed plate for rotary combine | 10/05/1976 | US3983883 Grain saving apparatus | 09/28/1976 | US3982549 Helical element rotor-axial flow combine | 09/28/1976 | US3982548 Helical element rotor-axial flow combine | 08/24/1976 | US3976084 Rethresher blower for a combine | 08/17/1976 | US3974837 Crop combine with a resiliently mounted crop separator | 08/10/1976 | US3973614 Vehicle valve-stem retaining device | 07/27/1976 | US3971390 Stone trap for threshing and separating machine | 06/22/1976 | US3964492 Projections on rotor auger of axial flow combine | 06/15/1976 | US3963112 Windguard for grain distributor | 06/15/1976 | US3963032 Threshing machine | 05/18/1976 | US3957058 Detachable mount for concave of axial flow combine | 04/13/1976 | US3949761 Concave adjusting means for combine | 03/30/1976 | US3946746 Harvesting machines | 03/23/1976 | US3945178 Crop harvesting and threshing machines | 03/16/1976 | US3943939 Combine with adjustable feed plate |
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