| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 460/122 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 30,563 | Nov. 06, 1860 | A.B. Colton | Spike for threshing-machines | threshers and thrashers | |
| 117,410 | Jul. 25, 1871 | C.S. Hall | Improvement in concaves for thrashing-machines | threshers and thrashers | |
| 122,420 | Jan. 02, 1872 | G. Westinghouse, Sr. | Improvement in thrashing-machines | threshers and thrashers | |
| 447,043 | Feb. 24, 1891 | G. Frick | Thrashing-machine | threshers and thrashers | |
| 493,155 | Mar. 07, 1893 | W.W. Dingee | Thrashing Cylinder | threshers and thrashers | |