| All Patents in class 74/378 |
Patents 1 -
15
of 44
      |
| Number | Date | Patentee | Title | Type |
| 116,503 | Jun. 27, 1871 | C. Schilling | Improvement in molding-machines | molders |
| 146,808 | Jan. 27, 1874 | J. De Beauvais | Improvement in cotton-presses | stamping presses |
| 197,485 | Nov. 27, 1877 | C.D. monnot | Road Engine | steam traction engines |
| 236,041 | Dec. 28, 1880 | P.T. Kissane | Traction Engine | steam traction engines |
| 298,169 | May 06, 1884 | A.P. Broomell | Steering Gear for Traction Engines | traction engine steering apparatus |
| 302,841 | Jul. 29, 1884 | A.H. Hafley | Traction Engine | steam traction engines |
| 320,752 | Jun. 23, 1885 | E.M. Birdsall | Traction Engine | steam traction engines |
| 329,154 | Oct. 27, 1885 | J.H. Elward | Traction Engine | steam traction engines |
| 414,380 | Nov. 05, 1889 | W.W. Dingee | Elevator | elevators and lifts |
| 502,230 | Jul. 25, 1893 | G.W. Kramer | Steering Gear for Traction Engines | traction engine steering apparatus |
| 503,146 | Aug. 15, 1893 | G.W. Kramer | Steering Gear for Traction Engines | traction engine steering apparatus |
| 521,988 | Jun. 26, 1894 | C. Quast | Traction Engine | traction engine propulsion components |
| 535,420 | Mar. 12, 1895 | E.A. Searles | Drilling and tapping machine | drill presses |
| 550,390 | Nov. 26, 1895 | F. Hart | Driving Gear | metalworking power transmission |
| 571,964 | Nov. 24, 1896 | J.F. Adams | Steering Mechanism | steam rollers |
