| All Patents in class 83/860 |
Patents 1 -
10
of 55
      |
| Picture | Number | Date | Patentee | Title |
 | 72,652 | Dec. 24, 1867 | J. Madden | Improvement in guards for circular saws |
 | 74,042 | Feb. 04, 1868 | C.D. Blakeslee | Improvement in circular-sawing machines |
 | 149,643 | Apr. 14, 1874 | O.A. Dean | Improvement in circular-sawing machines |
 | 162,814 | May 04, 1875 | D. Graves, C.O. Howes | Improvement in saw-guards |
 | 227,287 | May 04, 1880 | J. Murley | Adjustable safeguard for circular saws |
 | 247,558 | Sep. 27, 1881 | J.G. Groff | Circular-saw guard |
 | 249,806 | Nov. 22, 1881 | R.W. Taylor | Guard for circular saws |
 | 252,269 | Jan. 10, 1882 | J. Sill | Circular-saw guard |
 | 261,090 | Jul. 11, 1882 | G. Grill | Circular-saw guard |
 | 261,928 | Aug. 01, 1882 | T. Jack | Guard for circular saws |
