| All Patents of Type: wood drilling and boring |
Patents 1 -
15
of 101
      |
| Number | Date | Patentee | Title | Type |
| GB-179,602,113 | May 31, 1796 | J. Howell | Machine for boring wooden water pipes | wood drilling and boring |
| 163X | Apr. 13, 1797 | C. Leach | Boring pumps and conduits | wood drilling and boring |
| 321X | Mar. 16, 1801 | R. Weems | Boring machine for posts | drilling and boring |
| 1,606X | Nov. 07, 1811 | A. Butler | Machine for boring posts | wood drilling and boring |
| 3,151X | Dec. 21, 1819 | J. Corbett | Machine for boring holes in posts | wood drilling and boring |
| 4,829 | Oct. 29, 1846 | J. Guild | Boring and Cutting Screws on Bedsteads | wood threading machines |
| 12,808 | May 01, 1855 | J. Temple | Machine for boring fence-posts | wood drilling and boring |
| AI170 | Jul. 14, 1857 | J. Shaerer | Boring hubs | wood drilling and boring |
| 18,872 | Dec. 15, 1857 | L. Stevens | Boring Machine | wood drilling and boring |
| 24,773 | Jul. 12, 1859 | A. Wyckoff | Pump-Log Hollow Auger | hollow bits |
| 28,400 | May 22, 1860 | A.T. Haviland, G.M. Nye | Pump-Log Hollow Auger | wood drilling and boring |
| 31,694 | Mar. 12, 1861 | L. Stevens, A. Wyckoff | Pump-Log Hollow Auger | hollow bits |
| 51,252 | Nov. 28, 1865 | A. Wyckoff | Improvement in machines for boring tubes | wood drilling and boring |
| RE2,204 | Mar. 13, 1866 | A. Wyckoff | Pump-Log Hollow Auger | hollow bits |
| 53,722 | Apr. 03, 1866 | A. Wyckoff | Pump-Log Hollow Auger | hollow bits |
