| All Patents of Type: railroad locomotives |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| GB-181,303,700 | May 22, 1813 | W. Brunton | Machinery for propelling carriages upon roads or railways by legs | motor vehicles |
| GB-181,503,887 | Feb. 18, 1815 | R. Dodds, G. Stephenson | Improvements in the construction of locomotive engines | railroad locomotives |
| 9,355X | Feb. 05, 1836 | H.R. Campbell | Locomotive engine | railroad locomotives |
| 9,078 | Jun. 29, 1852 | P.M. Hutton, H.R. Remsen | Locomotive-Engine | railroad locomotives |
| 19,468 | Feb. 23, 1858 | S.G. Hoge | Improvement in the manner of attaching legs to walking locomotives | railroad locomotives |
| XC-1,004 | Oct. 31, 1859 | H. Yates | A variable and double annular blast apparatus for locomotives and other steam engines | steam engines |
| 482,863 | Sep. 20, 1892 | C.M. Conradson | Electric Locomotive | railroad locomotives |
| CA-190,143 | May 06, 1919 | J.H. Miner | Flange lubricator | railroad locomotives |
| CA-190,144 | May 06, 1919 | J.H. Miner | Flange lubricator | railroad locomotives |
| GB-179,228 | May 01, 1922 | H. Livsey | Improvements relating to railway transport | railroad locomotives |
| 1,568,197 | Jan. 05, 1926 | J. Stumpf | Locomotive with combined drive | railroad locomotives |
| GB-418,815 | Oct. 31, 1934 | P.R. Hasson | Improvements in the suspension of engine and gearbox for motor driven locomotives | railroad locomotives |
