| All Patents in class 280/92 |
Patents 1 -
10
of 27
      |
| Picture | Number | Date | Patentee | Title |
 | 17,970 | Aug. 11, 1857 | E.C. Jones | Steering Apparatus for Steam Carriages |
 | 112,135 | Feb. 28, 1871 | G.W. Fitts | Traction Engine |
 | 113,767 | Apr. 18, 1871 | J.W. Hazen | Road Engine |
 | 117,759 | Aug. 08, 1871 | G.W. Fitts | Guide Wheel for Vehicles |
| | 129,984 | Jul. 30, 1872 | D.C. Pierce | Improvement in Traction-Engines |
| | 157,904 | Dec. 22, 1874 | N.S. Bean | Self-Propelling Engines |
| | 230,052 | Jul. 13, 1880 | J. Poitevent | Traction Engine |
| | 236,565 | Jan. 11, 1881 | J.H. Elward | Traction Engine |
| | 236,832 | Jan. 18, 1881 | T.H. McCray | Road Engine |
| | 244,117 | Jul. 12, 1881 | A.H. Elfers | Steam Wagon |
