| All Patents in class 83/492 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 7,832 | Dec. 17, 1850 | O. Child | Mill for sawing with circular saws | circular sawmills |
| 10,023 | Sep. 20, 1853 | T.J. Alexander | Machine for sawing sticks for broom-handles | circular sawmills |
| 29,058 | Jul. 10, 1860 | G.H. Clemens | Sawmill | circular sawmills |
| 126,843 | May 14, 1872 | J.H. Smith | Improvement in saw-mills | circular sawmills |
| 686,641 | Nov. 12, 1901 | C.J. Wangler | Rotary Bevel Shears | metal shearing machines |
| 954,681 | Apr. 12, 1910 | D. Lennox | Sheet-shearing machine | metal shearing machines |
| 984,575 | Feb. 21, 1911 | D. Lennox | Rotary metal-shearing machine | metal shearing machines |
| 1,656,323 | Jan. 17, 1928 | C.B. Gray | Machine for Cutting Sheet-Form Metal | metal shearing machines |
