| All Patents in class 100/155R |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 144,354 | Nov. 04, 1873 | M.S. Otis, M.E. Otis | Improvement in wood-grinders for paper-pulp | wood grinding machines |
| 536,819 | Apr. 02, 1895 | J.L. Peck | Drop Hammer | drop hammers |
| 1,107,087 | Aug. 11, 1914 | C. McNiel | Three Roller Sugar Cane and Like Mill. | sugar cane apparatus |
| 1,258,848 | Mar. 12, 1918 | W. Zachow | Baling Press | hay or straw presses |
| 1,390,693 | Sep. 13, 1921 | M.G. Fernandez | Sugar Cane Mill | sugar cane apparatus |
| 1,899,202 | Feb. 28, 1933 | L.J. Struebig, E.W. Kopke | Cane Mill | sugar cane apparatus |
