| All Patents in class 142/12 |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 6,134 | Feb. 20, 1849 | J.M. Eddy | Machine for turning irregular forms |
| | 454,029 | Jun. 16, 1891 | A.W. Cash | Machine for Cutting Dies Taps &c. |
| | 455,780 | Jul. 14, 1891 | C.A. Wagner | Automatic lathe |
| | 481,661 | Aug. 30, 1892 | J.D. Carey | Lathe with automatic feed and revolving cutter |
| | 504,812 | Sep. 12, 1893 | L.G. Merritt | Polygonal lathe |
| | 521,510 | Jun. 19, 1894 | W.A. Robertson | Lathe for Relieving Taps |
| | 536,385 | Mar. 26, 1895 | L.G. Merritt | Lathe for irregular forms |
| | 659,868 | Oct. 16, 1900 | C.C. Hickel | Singletree and Neck Yoke Lathe |
