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| Patents for Cyrus H. McCormick | |||||
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| Picture | Number | Date | Patentee | Title | |
| 6,596X | Jun. 13, 1831 | C.H. McCormick | Side-hill plow | ||
| 7,819X | Nov. 19, 1833 | C.H. McCormick | Self-sharpening, horizontal plough | ||
 | 8,277X | Jun. 21, 1834 | C.H. McCormick | Improvement in machines for reaping small grain (Reaper) | |
 | 5,335 | Oct. 23, 1847 | C.H. McCormick | Reaper | |
 | 70,680 | Nov. 12, 1867 | J.E. Atwood | Improvement in saws | |