All Patents in class 83/697 |
Patents 1 -
10
of 24
      |
Picture | Number | Date | Patentee | Title |
 | 7,325 | Apr. 30, 1850 | S.E. Parsons, E.H. Parsons | Hanging saws in sawmills |
 | 15,163 | Jun. 24, 1856 | A. Arnold | Self-setting or self-raking saw for sawing machinery |
 | 16,062 | Nov. 11, 1856 | G.D. Lund | Method of hanging reciprocating saws |
 | 72,498 | Dec. 24, 1867 | W. Inman | Improvement in sawmills |
 | 73,031 | Jan. 07, 1868 | C.D. Olmstead | Improvement in sawmills |
 | RE3,454 | May 25, 1869 | P. Crosby | Improvement in hanging reciprocating saws |
 | 91,200 | Jun. 15, 1869 | A.P. Barlow | Improvement in slide-blocks for muley-saw mills |
 | 107,788 | Sep. 27, 1870 | J.L. Kretser | Improvement in pitman-heads |
 | 114,446 | May 02, 1871 | T. Kenney | Improvement in awls |
 | 142,036 | Aug. 19, 1873 | J.E. Merritt | Improvement in saw-hanging |