| All Patents in class 100/172 |
Patents 1 -
6
of 6
      |
| 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 |
| 192,076 | Jun. 19, 1877 | T. Brennan, C.T. Clark, A.G. Munn | Improvement in cane-mills | sugar cane apparatus |
| 1,373,680 | Apr. 05, 1921 | J.L. Stanaland | Cane Mill | sugar cane apparatus |
| 1,899,202 | Feb. 28, 1933 | L.J. Struebig, E.W. Kopke | Cane Mill | sugar cane apparatus |
