| All Patents in class 74/390 |
Patents 1 -
15
of 22
      |
| Number | Date | Patentee | Title | Type |
| 8,754 | Feb. 24, 1852 | H.L. Emery | Improvement in endless-chain horse-powers | animal powered apparatus |
| 11,104 | Jun. 13, 1854 | G. Westinghouse, Sr. | Endless-chain horse-power | animal powered apparatus |
| 16,620 | Feb. 10, 1857 | W.A. Wood | Harvester Rake | hay or straw rakes |
| 29,358 | Jul. 31, 1860 | T.H. Burridge | Steam Plow | steam plows |
| RE1,185 | May 14, 1861 | J. Brayley, J.A. Pitts | Improvement in horse-power | animal powered apparatus |
| 101,395 | Mar. 29, 1870 | A.L. Taveau | American Steam Plow | steam plows |
| 117,113 | Jul. 18, 1871 | Z. Rider | Steam Plowing Machine | steam plows |
| 118,143 | Aug. 15, 1871 | H. Miller | Steamplow | steam traction engines |
| 121,048 | Nov. 21, 1871 | L.R. Faught | Horse-power for driving cotton gins | animal powered apparatus |
| 227,259 | May 04, 1880 | A. Jillson | Traction Engine | steam traction engines |
| 263,279 | Aug. 22, 1882 | T.T. Woodruff | Steam Plow | steam plows |
| 272,670 | Feb. 20, 1883 | J.H. Elward | Traction Engine | steam traction engines |
| 291,300 | Jan. 01, 1884 | H.M. Cormack | Traction Engine | steam traction engines |
| 411,196 | Sep. 17, 1889 | F.A. Huntington | Vehicle | motor vehicles |
| 525,829 | Sep. 11, 1894 | P.A. Winand | Traction Engine | internal combustion traction engines |
