| All Patents in class 144/243 |
Patents 31 -
45
of 185
      |
| Number | Date | Patentee | Title | Type |
| 140,235 | Jun. 24, 1873 | J. Atkins | Improvement in planing-machines | wood planers |
| 142,936 | Sep. 16, 1873 | S.W. Nelson | Improvement in planing-machines | wood planers |
| 144,199 | Nov. 04, 1873 | L. Gould | Improvement in planing-machines | wood planers |
| 144,588 | Nov. 11, 1873 | S.A. Woods | Improvement in planing-machines | wood planers |
| 145,375 | Dec. 09, 1873 | W. Weaver | Improvement in shaving-conductors for planing-machines | waste collection mechanisms |
| 146,500 | Jan. 13, 1874 | S.A. Woods | Pressure-roll and chip-breaker for planer | wood planers |
| 151,675 | Jun. 02, 1874 | W.H. Gray, S.A. Woods | Improvement in planing-machines | wood planers |
| 159,591 | Feb. 09, 1875 | J.C. Mackey | Improvement in lath-bolting machines | lath making machines |
| 159,790 | Feb. 16, 1875 | P.D. Burgher | Improvement in shingle-planing machines | shingle machines |
| 161,726 | Apr. 06, 1875 | G.E. Woodbury | Improvement in planing-machines | wood planers |
| 164,989 | Jun. 29, 1875 | J.S. Graham | Improvement in wood-planing machines | wood planers |
| 171,296 | Dec. 21, 1875 | J.S. Loomis | Improvement in adjusting the pressure-feet of molding-machines | molders |
| 171,510 | Dec. 28, 1875 | G. Spire, A.H. Frank | Improvement in planing-machines | wood planers |
| 176,918 | May 02, 1876 | E.G. Allen | Improvement in planing-machines | wood planers |
| 178,322 | Jun. 06, 1876 | A.H. North | Improvement in machines for planing knife-scales | specialty woodworking machines |
