| All Patents in class 180/36 |
Patents 31 -
45
of 113
      |
| Number | Date | Patentee | Title | Type |
| 236,565 | Jan. 11, 1881 | J.H. Elward | Traction Engine | steam traction engines |
| 243,881 | Jul. 05, 1881 | A.O. Frick | Road Engine | steam road engines |
| 252,720 | Jan. 24, 1882 | H.H. Bridenthal | Road Engine | steam traction engines |
| 254,223 | Feb. 28, 1882 | H. Campbell, H.N. Land | Traction Engine | steam traction engines |
| 254,722 | Mar. 07, 1882 | C. Stine | Motor and Thrasher Connection | threshers and thrashers |
| 256,120 | Apr. 11, 1882 | R.P. Bryson | Road Locomotive | steam road engines |
| 257,444 | May 02, 1882 | H. Campbell, H.N. Land | Traction Engine | steam traction engines |
| 260,598 | Jul. 04, 1882 | J.A. Miller | Traction Engine | steam traction engines |
| 261,005 | Jul. 11, 1882 | J. Hughes, D. Lippy | Traction Engine | steam traction engines |
| 264,191 | Sep. 12, 1882 | J.E. Mustard | Traction Engine | steam traction engines |
| 272,447 | Feb. 20, 1883 | D. Lippy, J. Hughes | Traction Engine | steam traction engines |
| 278,154 | May 22, 1883 | L. Lillard | Traction Engine | steam traction engines |
| 280,519 | Jul. 03, 1883 | W.N. Rumely | Traction Engine | steam traction engines |
| 287,709 | Oct. 30, 1883 | B.F. Opp | Road Engine | steam road engines |
| 291,300 | Jan. 01, 1884 | H.M. Cormack | Traction Engine | steam traction engines |
