| All Patents in class 415/202 |
Patents 1 -
15
of 109
      |
| Number | Date | Patentee | Title | Type |
| 8,200X | May 15, 1834 | L. Copley | Applying water, wind, or steam to a mill or machine wheel | wind power apparatus |
| 8,682X | Mar. 11, 1835 | R. Eastman | Water wheel | water wheels |
| 2,900 | Dec. 31, 1842 | J.T. Gilmore | Inclined Water Wheel | water wheels |
| 5,142 | Jun. 05, 1847 | J. Black | Rotary Steam Engine | rotary steam engines |
| 17,426 | Jun. 02, 1857 | R. Daniels | Water-wheel | water wheels |
| 55,323 | Jun. 05, 1866 | T. McAuley | Water Wheel | water wheels |
| 69,169 | Sep. 24, 1867 | R.A. Blood, L.W. Blood | Water Wheel | water wheels |
| 93,964 | Aug. 24, 1869 | H. Call | Improvement in Apparatus for Transmitting Power by the Medium of Air | hot air engines |
| 110,667 | Jan. 03, 1871 | C.A. Mills | Motive Power | water wheels |
| 117,655 | Aug. 01, 1871 | J. McGowan | Improvement in Steam and Water-Jet Rotary Engines | turbine water wheels |
| 119,328 | Sep. 26, 1871 | W.L. Cress, J.M. Cress | Water Wheel | water wheels |
| 137,171 | Mar. 25, 1873 | B.A. Bloch | Hydraulic Motors | hydraulic motors |
| 146,120 | Jan. 06, 1874 | O.J. Backus | Water Motors for Sewing-Machines | hydraulic motors |
| 160,457 | Mar. 02, 1875 | M.B. Moomaw | Water Wheel Chute | water wheels |
| 161,146 | Mar. 23, 1875 | C. Monson | Water-Power | water wheels |
