| Patents for A01D 41 - Combines, i.e. harvesters or mowers combined with threshing devices (6,359) |
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| 12/26/1978 | US4130981 Control system and method for combine harvesters |
| 12/26/1978 | US4130980 Combine automatic travel control system |
| 12/19/1978 | US4129978 Harvester swath pickup |
| 12/19/1978 | CA1044550A1 Helical element rotor - axial flow combine |
| 11/28/1978 | US4126987 Manual linkage |
| 11/28/1978 | US4126984 Apparatus for the automatic lateral guidance of agricultural machines |
| 11/28/1978 | CA1043439A1 Grain loss monitor |
| 11/14/1978 | US4124970 Automatic reel height control for a harvester header having a flexible cutterbar |
| 10/24/1978 | CA1040870A1 Header attachment structure |
| 10/10/1978 | CA1040045A1 Rethresher |
| 10/03/1978 | US4117849 Rotary combine |
| 08/15/1978 | US4106649 Floating grain bin extension for use with agricultural combine |
| 07/18/1978 | US4100720 Grain tank and grain conveyor means of harvesting machines |
| 07/04/1978 | US4098061 Row-crop harvesting attachment |
| 06/06/1978 | US4093087 Unloading tube arrangement for combine harvester grain tank |
| 05/30/1978 | US4091602 Crop harvesting machine with flexible cutter bar |
| 04/25/1978 | US4085571 Resilient mounting for agricultural machinery attachment |
| 04/18/1978 | US4084394 Harvester |
| 01/10/1978 | US4067343 Grain conveyor means |
| 12/13/1977 | US4062366 Rethresher |
| 12/06/1977 | US4060960 Self-propelled crop harvester |
| 11/01/1977 | US4056817 System for monitoring a periodic function |
| 11/01/1977 | US4056107 Crop residue deflector means |
| 07/26/1977 | US4037745 Combine grain tank unloading mechanism |
| 07/19/1977 | US4036065 Grain loss monitor |
| 06/14/1977 | US4029306 Shock absorber for bumpers |
| 06/14/1977 | US4029228 Self-raising bin loading auger for combines |
| 06/07/1977 | US4027809 Chaff collector |
| 03/15/1977 | US4011709 Harvesting platform |
| 03/01/1977 | US4009555 Height control for combine headers |
| 02/22/1977 | US4008819 Self-raising bin loading auger for combines |
| 01/18/1977 | US4004289 Acoustic grain flow rate monitor |
| 01/11/1977 | US4002010 Harvester for rice, wheat and similar cereals |
| 01/04/1977 | US4000600 Combine header with bottom support beam |
| 12/07/1976 | US3995413 Attachments for row type broadcast combines |
| 12/07/1976 | US3995411 Oscillating mounting support for agricultural instrument |
| 11/16/1976 | US3991618 Sensor for automatic steering system for row-crop harvester |
| 09/28/1976 | US3982549 Helical element rotor-axial flow combine |
| 09/28/1976 | US3982383 Harvesting platform with a floating cutter bar |
| 09/21/1976 | US3981126 Safety support for harvester combine feeders |
| 09/21/1976 | US3981125 Leveling mechanism for harvester headers |
| 08/24/1976 | US3975890 Automatic height control for harvesting machine |
| 08/03/1976 | US3972381 Sensor arrangement for harvester of stalk-type row crop |
| 07/27/1976 | US3971195 Infeed control for combine elevator |
| 07/06/1976 | US3967437 Indicator for a harvesting platform |
| 06/01/1976 | US3959957 Crop harvesting machine header suspension system |
| 05/25/1976 | US3958399 Header attachment structure |
| 05/04/1976 | US3953959 Header height control mechanism |
| 04/27/1976 | US3952828 Automatic steering system for row-crop harvester and sensor therefor |
| 03/30/1976 | US3946825 Automatic steering system for standing-crop harvester |
| 03/30/1976 | US3946746 Harvesting machines |
| 03/30/1976 | US3946646 Dust-repelling apparatus |
| 03/02/1976 | US3941420 Dumping apparatus for combines |
| 03/02/1976 | US3940911 Harvesters |
| 02/24/1976 | US3939846 Device for monitoring and controlling the relative flows and losses of grain in a grain combine thresher |
| 02/17/1976 | US3938684 Combine unloading auger drive |
| 02/17/1976 | US3938683 Combine grain tank loading conveyor |
| 02/17/1976 | US3938586 Swingable rotary screen |
| 02/03/1976 | US3935866 Grain loss monitor |