| All Patents in class 76/40 |
Patents 16 -
30
of 49
      |
| Number | Date | Patentee | Title | Type |
| 254,869 | Mar. 14, 1882 | W.H. Halladay | Saw-sharpening machine | saw sharpening machines |
| 299,583 | Jun. 03, 1884 | S.C. Rogers, J.T. Barnard | Machine for gumming and sharpening saws | saw gummers |
| 308,599 | Dec. 02, 1884 | L. Fawcett | Saw-gummer | saw gummers |
| 324,434 | Aug. 18, 1885 | J.H. Totman | Machine for sharpening and gumming saws | saw sharpening machines |
| 330,399 | Nov. 17, 1885 | J.E. Mills, F. Herhold | Saw Gummer | saw gummers |
| 338,787 | Mar. 30, 1886 | S.C. Rogers | Saw-filing machine | sharpening machines |
| 348,143 | Aug. 24, 1886 | L. Schevell | Saw-sharpener | saw sharpening machines |
| 359,133 | Mar. 08, 1887 | M. Covel | Saw-sharpening machine | saw sharpening machines |
| 381,775 | Apr. 24, 1888 | W.H. Halladay | Saw-sharpening machine | saw sharpening machines |
| RE10,937 | Jun. 05, 1888 | S.C. Rogers | Saw-filing machine | saw sharpening machines |
| 390,563 | Oct. 02, 1888 | O.H. Burdett | Saw Gummer | saw gummers |
| 402,560 | May 07, 1889 | G. Carlsen | Saw-sharpening machine | saw sharpening machines |
| 404,329 | May 28, 1889 | M.I. Welch | Saw sharpener and gummer | saw sharpening machines |
| 406,079 | Jul. 02, 1889 | H.T. Basim | Saw gumming and sharpening machine | saw sharpening machines |
| 410,444 | Sep. 03, 1889 | A.F. Radant | Saw Sharpening Machine | saw sharpening machines |
