| All Patents in class 73/547 |
Patents 1 -
10
of 13
      |
| Picture | Number | Date | Patentee | Title |
 | 32,583 | Jun. 18, 1861 | C.T. Porter | Marine governor |
 | 37,944 | Mar. 24, 1863 | H.J. Behrens | Improved marine governor |
 | 98,216 | Dec. 28, 1869 | C.D. Allen | Steam Governor |
| | 394,573 | Dec. 18, 1888 | E. Huber | Steam Engine Governor |
 | 535,475 | Mar. 12, 1895 | C.J. Weinman, E.E. Euchenhofer | Gas-engine governor |
| | 779,373 | Jan. 03, 1905 | D.W. Payne | Engine Governor |
 | 813,037 | Feb. 20, 1906 | H.C. Clay | Throttling Governor |
 | 841,832 | Jan. 22, 1907 | W.N. Rumely, C.N. Walsh | Centrifugal Governor |
| | 904,602 | Nov. 24, 1908 | H.C. Clay | Centrifugal Governor |
 | 954,057 | Apr. 05, 1910 | C.G. Sprado | Regulating Device |
