| All Patents in class 82/138 |
Patents 1 -
10
of 105
      |
| Picture | Number | Date | Patentee | Title |
 | 7,977 | Mar. 11, 1851 | T.R. Way, M. Way | Machine for turning, boring, &c. |
| | 79,729 | Jul. 07, 1868 | J.A. Cleavland | Turning Lathe |
 | 84,410 | Nov. 24, 1868 | J.T. Campbell | Improvement in Nut Planers |
 | 92,041 | Jun. 29, 1869 | O.M. Grimes | Lathe |
 | 151,471 | Jun. 02, 1874 | A. Carlstrom | Improvement in lathes |
| | 177,992 | May 30, 1876 | J.L. Agnew, R.T. Crane | Device for Turning Valve Stems &c. |
| | 185,159 | Dec. 12, 1876 | W. Bartlett, L. Bartlett | Expanding Mandrels for Turning Piston Rings |
| | 239,945 | Apr. 12, 1881 | E. Elliott | Tool Rest |
| | 274,565 | Mar. 27, 1883 | A.P. Creque | Planing Machine |
 | 280,296 | Jun. 26, 1883 | A.B. Curtis, F. Curtis | Metal-screw machine |
