All Patents in class 407/113 |
Patents 1 -
10
of 80
      |
Picture | Number | Date | Patentee | Title |
| 178,170 | May 30, 1876 | T.T. Lingard | Metal Turning and Planing Tools |
 | 191,560 | Jun. 05, 1877 | E.F. Beugler | Improvement in lathe-tools |
| 306,257 | Oct. 07, 1884 | M.C. Johnson | Cutting Blade for Lathe Tools |
| 337,673 | Mar. 09, 1886 | J.F. Westin, C.A. Eklund | Lathe Tool |
| 371,712 | Oct. 18, 1887 | D.S. Seymour | Machine Tool Holder |
 | 490,638 | Jan. 31, 1893 | R.M. Clough | Duplex Gear Cutter |
| 495,256 | Apr. 11, 1893 | J. Martignoni | Cutter and Cutter Holder |
| 585,865 | Jul. 06, 1897 | C.S. Hamlin | Pipe Truing Lathe |
| 622,625 | Apr. 04, 1899 | H. Hill | Cutting Tool |
 | 632,678 | Sep. 05, 1899 | H. Dock | Tool for cutting screw-threads |