| All Patents in class 29/27R |
Patents 1 -
10
of 83
      |
| Picture | Number | Date | Patentee | Title |
 | 7,977 | Mar. 11, 1851 | M. Way, T.R. Way | Machine for turning, boring, &c. |
 | 36,942 | Nov. 18, 1862 | E.J. Chapin | Watchmakers Lathe |
 | 73,027 | Jan. 07, 1868 | L.F. Munger | Lathe |
 | 91,788 | Jun. 22, 1869 | H.D. Stover | Improved lathe for finishing the drive-wheels of locomotives |
 | 112,379 | Mar. 07, 1871 | F.A. Pratt | Improvement in machines for shaping and cutting gear-cutters |
 | 118,262 | Aug. 22, 1871 | U. Oppermann | Combined Lathe and Gear Cutter |
 | 137,631 | Apr. 08, 1873 | C.M. Spencer | Improvement in machines for turning heads of bobbins |
 | 149,020 | Mar. 24, 1874 | A. Wood | Metal Shaft Turning Lathes |
| | 188,008 | Mar. 06, 1877 | L.B. Flanders | Machine for Turning Locomotive Crank-Pins |
| | 196,077 | Oct. 16, 1877 | J.A. De Vries | Jewelers Lathes |
