| All Patents in class 408/46 |
Patents 1 -
10
of 35
      |
| Picture | Number | Date | Patentee | Title |
 | 12,808 | May 01, 1855 | J. Temple | Machine for boring fence-posts |
 | 32,449 | May 28, 1861 | N.R. Merchant | Improvement in boring-machines |
| | 104,337 | Jun. 14, 1870 | W. Morstatt | Boring Wood |
 | 120,465 | Oct. 31, 1871 | E.H. Smith | Improvement in blind-stile boring-machines |
 | 132,187 | Oct. 15, 1872 | O.F. Teed | Doweling machine |
 | 182,463 | Sep. 19, 1876 | A. Moore | Improvement in boring-machines |
 | 274,020 | Mar. 13, 1883 | J.M. Nash | Wood-boring machine |
 | 301,984 | Jul. 15, 1884 | H.D. Heiser | Wood-boring machine |
 | 314,124 | Mar. 17, 1885 | E.B. Hayes | Machine for boring blind-stiles |
| | 317,876 | May 12, 1885 | W.H. Stevens | Wheel-felly machine |
