| All Patents in class 100/172 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| 22,802 | Feb. 01, 1859 | I.A. Hedges | Improvement in Mills for Grinding Cane, &c. | sugar cane apparatus |
| 23,753 | Apr. 26, 1859 | J.L. Brown, A.C. Greenleaf | Improvement in sugar-mills | sugar refining apparatus |
| 74,574 | Feb. 18, 1868 | J. Moore | Combined Cane Mill and Steam Engine | sugar cane apparatus |
| 85,984 | Jan. 19, 1869 | J.R. Gates, deceased (Estate of), W. Bennett, Administrator, W. Aikin | Sugar Cane Mill | sugar cane apparatus |
| 192,076 | Jun. 19, 1877 | T. Brennan, C.T. Clark, A.G. Munn | Improvement in cane-mills | sugar cane apparatus |
| 250,141 | Nov. 29, 1881 | A. Magee, J.A. Field | Cane Mill | sugar cane apparatus |
| 255,228 | Mar. 21, 1882 | D. Wilde | Cane Mill | sugar cane apparatus |
| 1,373,680 | Apr. 05, 1921 | J.L. Stanaland | Cane Mill | sugar cane apparatus |
| 1,899,202 | Feb. 28, 1933 | E.W. Kopke, L.J. Struebig | Cane Mill | sugar cane apparatus |
