| All Patents in class 76/45 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 21,483 | Sep. 14, 1858 | A.H. Burdine | Saw-filer | saw sharpening machines |
| 45,117 | Nov. 15, 1864 | L.A. Dole | Improved Saw-Gummer | saw gummers |
| 59,950 | Nov. 27, 1866 | J. Borthwick | Improved Machine for Sharpening Saws | annular saws |
| 70,393 | Nov. 05, 1867 | G.L. Benton | Improved emery-wheels for grinding and polishing saws, &c. | saw sharpening machines |
| 78,995 | Jun. 16, 1868 | B.P. Pendexter | Improvement in machine for sharpening saws | saw sharpening machines |
| 90,972 | Jun. 08, 1869 | W. Tucker | Improvement in saw-filing machines | saw sharpening machines |
| 147,535 | Feb. 17, 1874 | B.D. Whitney | Improvement in circular files | saw sharpening machines |
| RE7,632 | Apr. 24, 1877 | T.L. Shaw | Improvement in saw filers and setters | saw sharpening machines |
| 244,158 | Jul. 12, 1881 | G.W. Amesbury | Device for sharpening band-saws | saw sharpening machines |
| 424,025 | Mar. 25, 1890 | A.H. Richardson | Machine for sharpening cutting-tools | sharpening machines |
| 482,572 | Sep. 13, 1892 | T.S. Disston | Saw Filing Machine | filing machines |
| 539,464 | May 21, 1895 | R. Whitaker | Saw Sharpening Device | saw sharpening machines |
| 570,732 | Nov. 03, 1896 | H.L. Morrell | Saw filing machine | bandsaw accessories |
| 842,903 | Feb. 05, 1907 | C. Napier | Rotary Cutter for Making Saws | milling machine cutters |
