| All Patents in class 180/217 |
Patents 1 -
10
of 11
      |
| Picture | Number | Date | Patentee | Title |
| | 144,467 | Nov. 11, 1873 | N.M. Mendenhall | Traction Engines |
 | 188,300 | Mar. 13, 1877 | A.D. Martin | Road Engine |
| | RE9,819 | Jul. 26, 1881 | N.M. Mendenhall | Traction Engine |
| | 252,720 | Jan. 24, 1882 | H.H. Bridenthal | Road Engine |
| | 358,952 | Mar. 08, 1887 | C.H. Waterous | Portable engine |
 | 385,087 | Jun. 26, 1888 | C. Benz | Self-propelling vehicle |
| | 434,624 | Aug. 19, 1890 | C.P. Brown | Compensating and Steering Gear for Road Vehicles |
 | 451,648 | May 05, 1891 | N.L. Darling | Traction Engine |
| | 489,811 | Jan. 10, 1893 | B. Holt | Traction Engine |
 | 502,820 | Aug. 08, 1893 | B. Jackson | Traction Engine |
