| All Patents of Type: traction engine governors |
Patents 1 -
15
of 18
      |
| Number | Date | Patentee | Title | Type |
| 5,540 | Apr. 25, 1848 | W.B. Hill | Balance Valve for Steam Engines | traction engine governors |
| 319,696 | Jun. 09, 1885 | C.M. Giddings | Governor | traction engine governors |
| 340,978 | May 04, 1886 | J. Casho | Governor | traction engine governors |
| 391,239 | Oct. 16, 1888 | C.M. Giddings | Spring Attachment for Governors | steam engine governors |
| 394,573 | Dec. 18, 1888 | E. Huber | Steam Engine Governor | traction engine governors |
| 398,452 | Feb. 26, 1889 | W.N. Rumely | Governor | traction engine governors |
| 504,613 | Sep. 05, 1893 | C.W. Pinkney | Apparatus for governing gas, steam or other motive power engines | internal combustion engine governors |
| 535,475 | Mar. 12, 1895 | C.J. Weinman, E.E. Euchenhofer | Gas-engine governor | internal combustion engine governors |
| 663,146 | Dec. 04, 1900 | G.F. Conner | Regulator for Traction Engines | traction engine governors |
| 681,144 | Aug. 20, 1901 | F.W. Spacke | Speed Varying Pulley | traction engine governors |
| 681,145 | Aug. 20, 1901 | F.W. Spacke | Self Contained Speed Varying Pulley | traction engine governors |
| 794,178 | Jul. 11, 1905 | F.G. Hobart | Governor | internal combustion engine governors |
| 818,711 | Apr. 24, 1906 | W.N. Rumely | Steam Engine Governor | traction engine governors |
| 818,718 | Apr. 24, 1906 | W.N. Rumely, C.N. Walsh | Engine Governor | traction engine governors |
| 841,819 | Jan. 22, 1907 | C.N. Walsh, W.N. Rumely | Governor | traction engine governors |
