| All Patents in class 73/547 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 32,583 | Jun. 18, 1861 | C.T. Porter | Marine governor | steam engine governors |
| 37,944 | Mar. 24, 1863 | H.J. Behrens | Improved marine governor | steam engine governors |
| 98,216 | Dec. 28, 1869 | C.D. Allen | Steam Governor | steam engine governors |
| 394,573 | Dec. 18, 1888 | E. Huber | Steam Engine Governor | traction engine governors |
| 535,475 | Mar. 12, 1895 | C.J. Weinman, E.E. Euchenhofer | Gas-engine governor | internal combustion engine governors |
| 779,373 | Jan. 03, 1905 | D.W. Payne | Engine Governor | steam engine governors |
| 813,037 | Feb. 20, 1906 | H.C. Clay | Throttling Governor | steam engine governors |
| 841,832 | Jan. 22, 1907 | C.N. Walsh, W.N. Rumely | Centrifugal Governor | traction engine governors |
| 904,602 | Nov. 24, 1908 | H.C. Clay | Centrifugal Governor | traction engine governors |
| 954,057 | Apr. 05, 1910 | C.G. Sprado | Regulating Device | internal combustion engine governors |
| 1,043,825 | Nov. 12, 1912 | W.A. Griswold | Speed and Distance Indicating and Recording Device | speed and distance indicators |
| 1,900,385 | Mar. 07, 1933 | M. Kahr | Fuel Feeding Means | fuel pumps |
| 2,517,836 | Aug. 08, 1950 | S.S. Brown | Brush lifting mechanism for electric motors | repulsion start induction run motors |
