| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 415/154.1 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 137,171 | Mar. 25, 1873 | B.A. Bloch | Hydraulic Motors | ||
| 517,981 | Apr. 10, 1894 | J.D. Lucas, J.H. Lucas | Steam Motor | ||
| 642,949 | Feb. 06, 1900 | P.B. Verity, J.L. Baillie | Combustion Engine | ||
| 925,089 | Jun. 15, 1909 | S. Grund | Reversible Steam Turbine | ||
 | 1,099,392 | Jun. 09, 1914 | R.A. Norling | Pneumatic-turbine drill | |