| All Patents in class 415/186 |
Patents 1 -
10
of 14
      |
| Picture | Number | Date | Patentee | Title |
| | 7,992X | Feb. 03, 1834 | J. Pilling | Water wheel, horizontal curb, cast iron |
| | 8,408X | Sep. 16, 1834 | J.L. St. John | Reaction water wheel |
| | 695 | Apr. 16, 1838 | J.R. Wheeler | Water Wheel |
| | 45,114 | Nov. 15, 1864 | H.K. Annis | Water Wheel |
| | 110,667 | Jan. 03, 1871 | C.A. Mills | Motive Power |
| | 171,656 | Jan. 04, 1876 | D.B. Flint | Improvement in turbines |
| | 306,842 | Oct. 21, 1884 | H. Laliberty | Steam Wheel |
| | 341,218 | May 04, 1886 | J.H. Blakely | Blower |
| | 409,514 | Aug. 20, 1889 | J. Smith | Water Motor |
| | 436,715 | Sep. 16, 1890 | G.W. Mason | Water Motor |
