| All Patents in class 415/36 |
Patents 1 -
7
of 7
      |
| Number | Date | Patentee | Title | Type |
| 249,274 | Nov. 08, 1881 | F.W. Tuerk, Jr. | Water Motor | hydraulic motors |
| 363,534 | May 24, 1887 | P. Murray, Jr. | Water Motor | hydraulic motors |
| 401,516 | Apr. 16, 1889 | J.A. Robb | Chimney or stack propeller and governor | industrial furnaces |
| 580,098 | Apr. 06, 1897 | H.D. Williams | Governor for Water Motors | water wheel governors |
| 580,099 | Apr. 06, 1897 | H.D. Williams | Governor for Water Motors | water wheel governors |
| 627,782 | Jun. 27, 1899 | G.C. Pyle | Rotary Engine Governor | steam engine governors |
| 1,520,668 | Dec. 23, 1924 | J.T. Wilkin | Fluid governor meter | |
