| All Patents in class 408/234 |
Patents 1 -
10
of 112
      |
| Picture | Number | Date | Patentee | Title |
 | 572 | Jan. 20, 1838 | J. Badger | Machine for Boring Framing-Timber |
 | 1,382 | Oct. 26, 1839 | R. Hubbell | Machine for boring timber |
 | 1,723 | Aug. 14, 1840 | W.L. Harley | Machine for boring and mortising in chair seats, legs, and arms |
 | 17,641 | Jun. 23, 1857 | W. Sellers | Boring and Drilling |
 | 21,002 | Jul. 27, 1858 | W. Hinds | Wheelwright's boring machine |
 | 30,774 | Nov. 27, 1860 | G.C. Taft | Drill Frame |
 | 58,273 | Sep. 25, 1866 | C.E. McBeth | Improved boring attachment to lathes |
 | 75,933 | Mar. 24, 1868 | G.W. Lewin | Lathe Carriage |
 | 169,998 | Nov. 16, 1875 | H.A. Kimball | Improvement in combined universal lathes and belt-saws |
| | 217,062 | Jul. 01, 1879 | G.T. Chattaway | Chuck Attachment for Lathes |
