| All Patents in class 29/44 |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 324,409 | Aug. 18, 1885 | L.M. Nutting | Lathe | turret lathes |
| 337,530 | Mar. 09, 1886 | F.M. Stevens | Automatic lathe | pattern lathes |
| 409,786 | Aug. 27, 1889 | J. Hartness | Turret Lathe Having a Supplemental Drill Spindle | horizontal drilling machines |
| 604,306 | May 17, 1898 | W.S. Davenport | Metal Screw Machine | screw machines |
| 607,693 | Jul. 19, 1898 | J.P. Lavigne | Turret Lathe | turret lathes |
| RE11,690 | Aug. 30, 1898 | J.P. Lavigne | Turret Lathe | turret lathes |
| 638,880 | Dec. 12, 1899 | W.A. Pendry | Turning Tool | button making machinery |
| 671,568 | Apr. 09, 1901 | G. Sittmann | Screw-machine | screw machines |
| 700,146 | May 13, 1902 | J.P. Lavigne | Turret Lathe | turret lathes |
| 1,103,479 | Jul. 14, 1914 | R.S. Brown | Spindle-adjusting mechanism | turret lathes |
| 1,115,972 | Nov. 03, 1914 | J.C. Potter | Automatic turret-lathe | turret lathes |
| 1,180,429 | Apr. 25, 1916 | C.A. Rich | Screw-Machine | screw machines |
| 1,356,020 | Oct. 19, 1920 | E.B. Sellew | Metal-working machine | turret lathes |
| 1,661,610 | Mar. 06, 1928 | R.M. Bacon, W.F. Groene | Machine Tool | metalworking machine mechanisms |
| 1,666,187 | Apr. 17, 1928 | J.J. Van Hamersveld | Turret Mechanism for Machine Tools | metalworking machine mechanisms |
