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| Patents for Calvin Adams | |||||
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| Number | Date | Patentee | Title | Type | |
| 15,502 | Aug. 12, 1856 | C. Adams | Corn Sheller | corn shellers | |
| 21,174 | Aug. 17, 1858 | C. Adams | Corn Sheller | corn shellers | |
| 28,337 | May 22, 1860 | C. Adams | Improvement in Clevises for Plows | clevises | |
| 38,200 | Apr. 14, 1863 | W. Bullock | Printing-machine | printing presses | |
| 177,446 | May 16, 1876 | C. Adams | Improvement in insertable saw-teeth | insertable saw teeth | |
| 204,697 | Jun. 11, 1878 | C. Adams | Improvement in saw-teeth | insertable saw teeth | |