| All Patents in class 83/427 |
Patents 16 -
30
of 33
      |
| Number | Date | Patentee | Title | Type |
| 38,477 | May 12, 1863 | D.C. Gibbs | Improvement in sawmills | reciprocating sawmills |
| 41,034 | Dec. 22, 1863 | H.S. Vrooman | Improvement machines for sawing irregular forms | shipwright |
| 48,349 | Jun. 20, 1865 | W.A. Wright, J. Molyneux | Improvement in sawmills | reciprocating sawmills |
| 55,497 | Jun. 12, 1866 | E.P. Irons | Improvement in sawmills | reciprocating sawmills |
| 63,780 | Apr. 16, 1867 | A. Bee | Improvement in sawmills | reciprocating sawmills |
| 63,860 | Apr. 16, 1867 | E. Conger | Improvement in shingle machines | shingle machines |
| 94,683 | Sep. 07, 1869 | R.F. Wolcott | Improvement in muley-saw mills | reciprocating sawmills |
| 98,558 | Jan. 04, 1870 | T.E. Chandler, J.C. Bartholomew | Improvement in sawmills | reciprocating sawmills |
| 157,734 | Dec. 15, 1874 | T.E. Chandler | Improvement in muley-saw mills | reciprocating sawmills |
| 158,699 | Jan. 12, 1875 | J. Gerhardt | Improvement in resawing-machines | reciprocating sawmills |
| 179,368 | Jun. 27, 1876 | W.A. Stoltz | Improvement in saw-mills | reciprocating sawmills |
| 219,528 | Sep. 09, 1879 | I.M. Rosier | Improvement in reciprocating saw-mills | reciprocating sawmills |
| 501,799 | Jul. 18, 1893 | W.T. Mackey | Reciprocating gang-saw mill for shingles | reciprocating sawmills |
| 686,600 | Nov. 12, 1901 | E.R. Fellows | Hacksaw | metal sawing machines |
| 925,684 | Jun. 22, 1909 | G.H. Couper | Hacksaw | metal sawing machines |
