| All Patents in class 192/49 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 249,451 | Nov. 15, 1881 | B.S. Benson | Traction Engine | steam traction engines |
| 354,488 | Dec. 14, 1886 | C.W. Russell | Road Vehicle | steam road engines |
| 355,891 | Jan. 11, 1887 | W.A. Shadd | Traction Engine | traction engine propulsion components |
| 570,501 | Nov. 03, 1896 | E. Prouty | Power Transmitter for Road Wagons | steam road wagons |
| 626,666 | Jun. 13, 1899 | J.M. Chappel | Traction Engine | traction engine propulsion components |
| 744,728 | Nov. 24, 1903 | O.A. Gordon, C.S. Doney | Traction Engine | steam traction engines |
| 1,734,718 | Nov. 05, 1929 | F.V. Donald | Transmission unit | |
