| All Patents in class 83/422 |
Patents 31 -
45
of 187
      |
| Number | Date | Patentee | Title | Type |
| 76,384 | Apr. 07, 1868 | D.B. Bartholomew | Improvement in sawmills | sawmill feed works |
| 76,677 | Apr. 14, 1868 | L.B. Walker | Improvement in saw-mills | circular ripsaws |
| 77,129 | Apr. 21, 1868 | C.R. Tompkins, J. Wright | Improvement in sawmills | tablesaws |
| 77,484 | May 05, 1868 | J.M. Story, I.A. Hedges | Improvement in machines for sawing lath | lath making machines |
| 79,682 | Jul. 07, 1868 | F.J. Plummer | Circular resaw | circular resaws |
| RE3,101 | Aug. 25, 1868 | C.I. Hayes, M. Newman | Improvement in circular-saw mills | circular ripsaws |
| 86,358 | Feb. 02, 1869 | V.H. Buschmann | Improvement in circular-saw mills | circular sawmills |
| 87,908 | Mar. 16, 1869 | J. Casson | Improvement in sawing-machine | tablesaws |
| 92,777 | Jul. 20, 1869 | T. Beaudry | Improvement in sawmills | reciprocating sawmills |
| 94,668 | Sep. 07, 1869 | H. Thompson | Improvement in sawing-machine | circular resaws |
| 96,811 | Nov. 16, 1869 | J.S. Hyde | Improvement in lath-mills | lath making machines |
| 97,801 | Dec. 14, 1869 | A. Perin | Improvement in sawmills | band resaws |
| 98,996 | Jan. 18, 1870 | W.B. Noyes | Improvement in lath-machine | lath making machines |
| 99,600 | Feb. 08, 1870 | J.B. Schenck | Improvement in sawing-machines | circular resaws |
| 103,568 | May 31, 1870 | L.J. Cobb | Improvement in resawing-machine | circular resaws |
