| All Patents in class 74/371 |
Patents 1 -
15
of 29
      |
| Number | Date | Patentee | Title | Type |
| 4,300X | Dec. 28, 1825 | T. Blanchard | Traction-wheel | coaches and carriages |
| 85,552 | Jan. 05, 1869 | A.E. Whitmore | Engine Lathe | metal lathes |
| 108,955 | Nov. 08, 1870 | W.M. Barr | Planer | metal planers |
| 230,762 | Aug. 03, 1880 | F.L. Fairchild | Traction Engine | steam traction engines |
| 241,483 | May 17, 1881 | L.R. Faught | Machine for boring metal | drill presses |
| 418,382 | Dec. 31, 1889 | V.F. Prentice | Metal-turning lathe | metal lathes |
| 462,481 | Nov. 03, 1891 | J. Flather | Feed Mechanism for Lathes | metalworking machine mechanisms |
| 475,735 | May 24, 1892 | W.A. Wright | Speed Changing Mechanism | industrial machine speed and direction changing mechanisms |
| 579,971 | Apr. 06, 1897 | E.H. Fish | Feed Mechanism for Engine Lathes | metalworking power transmission |
| 636,914 | Nov. 14, 1899 | O. Mergenthaler | Universal milling-machine | milling machines |
| 683,003 | Sep. 17, 1901 | W.L. Schellenbach | Variable-speed mechanism | industrial machine pulleys and belt drive mechanisms |
| 695,665 | Mar. 18, 1902 | H.B. Binsse | Feed Mechanism for Machine Tools | metalworking machine gearing |
| 719,102 | Jan. 27, 1903 | G.H. Follows | Variable Speed Mechanism | metalworking speed changing mechanisms |
| 719,103 | Jan. 27, 1903 | G.H. Follows | Variable Speed Mechanism | metalworking speed changing mechanisms |
| 734,691 | Jul. 28, 1903 | H.L. Flather | Change Speed Gearing for Lathes, &c. | metalworking speed changing mechanisms |
