| All Patents in class 180/40 |
Patents 46 -
58
of 58
      |
| Number | Date | Patentee | Title | Type |
| 536,057 | Mar. 19, 1895 | G.A. Anderson | Universal Coupling | traction engine propulsion components |
| 538,574 | Apr. 30, 1895 | G.A. Anderson | Traction Engine | steam traction engines |
| 551,493 | Dec. 17, 1895 | F.F. Landis | Steering Gear for Traction Engines | traction engine steering apparatus |
| 565,900 | Aug. 18, 1896 | E. Huber | Traction Engine | traction engine suspensions |
| 611,166 | Sep. 20, 1898 | R.J. Zerban, Jr. | Traction Engine | traction engine suspensions |
| 626,077 | May 30, 1899 | G.W. Morris | Traction Engine | steam traction engines |
| 630,976 | Aug. 15, 1899 | H.F. Eastman | Frame for Motor Vehicles | motor vehicle frames |
| 682,262 | Sep. 10, 1901 | J.H. Mann | Steam Vehicle for Common Roads | steam road engines |
| 709,592 | Sep. 23, 1902 | D. Best | Traction Engine | steam traction engines |
| 743,851 | Nov. 10, 1903 | G. Schofield, R.H. Fowler | Road Locomotive | steam road engines |
| 842,589 | Jan. 29, 1907 | W.N. Springer | Traction Engine | steam traction engines |
| 842,840 | Jan. 29, 1907 | W.N. Springer | Traction Engine | steam traction engines |
| 2,843,213 | Jul. 15, 1958 | D.M. Schwartz | Material Handling Machine | bulldozers |
