All Patents in class 76/54 |
Patents 1 -
10
of 37
      |
Picture | Number | Date | Patentee | Title |
 | 82,078 | Sep. 15, 1868 | P.M. Bristol | Machine for swaging, jointing, and sharpening saws |
 | 110,390 | Dec. 20, 1870 | G.B. Pattee | Improvement in saw-tooth swages |
 | 135,361 | Jan. 28, 1873 | G.A. Prescott | Improvement in saw-swaging machines |
 | 151,370 | May 26, 1874 | J.E. Emerson | Improvement in Saw Swages |
| 278,684 | Jun. 05, 1883 | M. Covel | Saw Swage |
 | 333,540 | Jan. 05, 1886 | S.A. Parke | Saw-tooth-swaging device |
 | 342,172 | May 18, 1886 | G.S. Black | Saw Swaging Machine |
 | 363,730 | May 24, 1887 | N.C. Buch, J.A. Crossman | Saw-swaging machine |
 | 385,290 | Jun. 26, 1888 | W.H. Williams | Saw swage and sharpener |
 | 438,861 | Oct. 21, 1890 | E.B. Rich | Saw-swaging machine |