| All Patents in class 29/56 |
Patents 1 -
10
of 22
      |
| Picture | Number | Date | Patentee | Title |
| | 289,655 | Dec. 04, 1883 | G. Heyne | Screw Machine |
| | 329,447 | Nov. 03, 1885 | W. Frech | Tool Holding Attachment for Lathes |
| | 333,198 | Dec. 29, 1885 | J.B. Clyne | Metal Screw Machine |
| | 377,080 | Jan. 31, 1888 | E. Lindner | Turning Lathe |
| | 452,495 | May 19, 1891 | E. Lindner | Turning Lathe |
| | 587,480 | Aug. 03, 1897 | J. Hartness | Attachment for Turret Lathes |
| | 633,419 | Sep. 19, 1899 | J. Brockie | Automatic Lathe |
| | 640,281 | Jan. 02, 1900 | J.F. Dowding | Lathe |
 | 672,398 | Apr. 16, 1901 | J. Hartness | Lathe |
| | 735,254 | Aug. 04, 1903 | J. Hartness | Metal Working Machine |
