| All Patents in class 408/64 |
Patents 1 -
15
of 37
      |
| Number | Date | Patentee | Title | Type |
| 6,374 | Apr. 24, 1849 | C.E. Norris | Improvement in machinery for boring bobbins | spool or bobbin machines |
| 8,414 | Oct. 07, 1851 | O. Thornley | Machine for Cutting Screws on Posts and Rails of Bedsteads | wood threading machines |
| 8,569 | Dec. 02, 1851 | T.T. Strode | Machine for boring holes in posts | drilling and boring |
| 24,688 | Jul. 05, 1859 | L. Worcester | Machine for boring or mortising blind-stiles | mortising machines |
| 25,056 | Aug. 09, 1859 | L. Stevens | Machine for tenoning blind-slats | windowblind machines |
| 27,320 | Feb. 28, 1860 | G.C. Taft | Drill | horizontal drilling machines |
| 41,506 | Feb. 09, 1864 | P. Hayden | Improvement in machines for cutting bungs or corks | bung making machines |
| 42,075 | Mar. 29, 1864 | E. Caswell | Improvement in machines for boring wagon-hubs | wheelwright |
| 42,445 | Apr. 19, 1864 | W. Reid | Improvement in manufacturing casks | barrel making machines |
| 55,695 | Jun. 19, 1866 | C. Murdock | Improvement in stave-machines | barrel making machines |
| 59,567 | Nov. 13, 1866 | L.H. Dwelley | Improvement in machines for making plugs for barrels | bung making machines |
| 78,309 | May 26, 1868 | C.G. Miller | Improvement in bench-drills | drill presses |
| 79,971 | Jul. 14, 1868 | E. Gould | Improved screw-threading machine | |
| 134,237 | Dec. 24, 1872 | C.H. Amidon | Improvement in drills | eggbeater drills |
| 185,928 | Jan. 02, 1877 | J.W. Hyatt, I.S. Hyatt | Improvement in boring-machines | drilling and boring |
