| All Patents in class 82/140 |
Patents 1 -
15
of 66
      |
| Number | Date | Patentee | Title | Type |
| 10,491 | Feb. 07, 1854 | W. Sellers, E. Bancroft | Improvement in Turning Lathes | engine lathes |
| 83,774 | Nov. 03, 1868 | J. Humphreys | Improved Adjustable Gearing for Lathes | engine lathes |
| 108,955 | Nov. 08, 1870 | W.M. Barr | Planer | metal planers |
| 111,859 | Feb. 14, 1871 | F.B. Miles | Turning Lathe | engine lathes |
| 138,456 | Apr. 29, 1873 | M. Walty | Devices for Boring and Turning Gas Fittings | metal lathes |
| 156,758 | Nov. 10, 1874 | W. Bley | Feed-Mechanisms for Lathes | metal lathes |
| 233,702 | Oct. 26, 1880 | C.W. Riley | Screw Cutting Lathe | metal lathes |
| 247,764 | Oct. 04, 1881 | A. Hyde | Screw Cutting Lathe | metal lathes |
| 252,760 | Jan. 24, 1882 | G.A. Gray, Jr. | Engine Lathe | metal lathes |
| 267,026 | Nov. 07, 1882 | J.W. See | Screw Cutting Lathe | screwcutting lathes |
| 273,313 | Mar. 06, 1883 | G.T. Reiss | Metal Screw Machine | screw machines |
| 274,394 | Mar. 20, 1883 | A.W. Schleicher | Lathe Slide Feeding Device | metal lathe accessories and attachments |
| 283,376 | Aug. 21, 1883 | Z.E. Coffin | Machine for turning pipe-flanges | metal lathes |
| 341,207 | May 04, 1886 | J.R. Back | Metal-turning lathe | metal lathes |
| 351,711 | Oct. 26, 1886 | A.M. Powell | Metal-turning lathe | metal lathes |
