| All Patents in class 241/236 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 2,192 | Jul. 23, 1841 | I. Wilson | Cylinder-mill for granulating corn, powder, bark, and other substances | corn grinders |
| AI187 | Jan. 19, 1858 | B. Mackerley | Apple grinder | |
| 19,541 | Mar. 09, 1858 | T. Blanchard | Mill for reducing substances | |
| 52,583 | Feb. 13, 1866 | S. Males | Improvement in cider-mills | |
| 107,187 | Sep. 06, 1870 | S. Males | Improvement in cider-mills | |
| 178,496 | Jun. 06, 1876 | H.L. Whitman | Improvement in cider-mills | cider presses |
| RE9,508 | Dec. 21, 1880 | S. Males | Cider-mill | |
| 780,342 | Jan. 17, 1905 | J.H. Hubbell | Grinding-mill | seed or nut oil apparatus |
| 915,036 | Mar. 09, 1909 | C. McNiel, J. McNiel | Sugar Cane Mill | sugar cane apparatus |
