| All Patents in class 408/103 |
Patents 1 -
15
of 34
      |
| Number | Date | Patentee | Title | Type |
| 4,085 | Jun. 20, 1845 | J.B. Coffin | Boring-machine | drilling and boring |
| 5,011 | Mar. 13, 1847 | J. Johnson | Boring-machine | drilling and boring |
| 7,045 | Jan. 22, 1850 | E.K. Wisell | Chuck for boring and mortising machines | wheelwright |
| 12,437 | Feb. 27, 1855 | W.B. Emery | Method of adjusting cylinders in boring-machines | drilling and boring |
| 16,399 | Jan. 13, 1857 | J.A. Reynolds | Tubular Auger | drilling and boring |
| 18,448 | Oct. 20, 1857 | C.H. Guard | Wheelwright-machine | wheelwright |
| 32,072 | Apr. 16, 1861 | C. Luther | Wheelwright's machine | wheelwright |
| 62,408 | Feb. 26, 1867 | N.W. Graves | Improvements in machines for sawing wagon felloes | barrel making machines |
| 95,627 | Oct. 12, 1869 | A. Allan | Improvement in boring-tool | drilling and boring |
| 97,499 | Dec. 07, 1869 | F.M. Gibson | Improvement in boring-machine | drilling and boring |
| RE4,552 | Sep. 12, 1871 | J. Deming | Improvement in spoke-tenoning and hub-boring machines | wheelwright |
| 128,823 | Jul. 09, 1872 | M.D. Smith, J.B. Stanley | Improvement in machines for throating spokes | wheelwright |
| 166,319 | Aug. 03, 1875 | W.H. Tappae | Improvement in machinery for making blinds | windowblind machines |
| 200,598 | Feb. 26, 1878 | J.I. Miller, H.S. Barnes | Improvement in spoke-tenoning and felly-boring machines | wheelwright |
| 218,002 | Jul. 29, 1879 | H. Ducsh | Metal-Drilling Machine | drill presses |
