| All Patents in class 73/494 |
Patents 1 -
15
of 30
      |
| Number | Date | Patentee | Title | Type |
| 107,746 | Sep. 27, 1870 | D.A. Woodbury | Steam Engine Cut-Off | steam engine governors |
| 144,098 | Oct. 28, 1873 | J.C. Hoadley | Governors for Steam-Engines | steam engine governors |
| 148,560 | Mar. 17, 1874 | J.C. Hoadley | Governors for Steam-Engines | steam engine governors |
| 164,942 | Jun. 29, 1875 | G.C. Sims | Governor for Steam Engines | steam engine governors |
| 275,871 | Apr. 17, 1883 | J.E. Sweet | Valve Gear | steam engine valve gear |
| 294,069 | Feb. 26, 1884 | C.R. Williams, D.W. Payne | Steam Governor or Shifting Eccentric | steam engine governors |
| 294,070 | Feb. 26, 1884 | C.R. Williams, D.W. Payne | Governor or Shifting Eccentric | steam engine governors |
| 294,071 | Feb. 26, 1884 | C.R. Williams, D.W. Payne | Shifting Eccentric | steam engine governors |
| 305,257 | Sep. 16, 1884 | C.R. Williams | Shifting Eccentric | steam engine governors |
| 305,464 | Sep. 23, 1884 | P. Murray, Jr. | Gas Engine | gas and gasoline engines |
| 307,501 | Nov. 04, 1884 | J.B. Stanwood | Automatic cut-off governor | steam engine governors |
| 307,835 | Nov. 11, 1884 | J.L. Bogert | Governor for steam-engines | steam engine governors |
| 319,696 | Jun. 09, 1885 | C.M. Giddings | Governor | traction engine governors |
| 322,477 | Jul. 21, 1885 | J.F. Place | Gas Engine | gas and gasoline engines |
| 341,933 | May 18, 1886 | W. Morava | Steam Engine Governor | steam engine governors |
