| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 415/102 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 100,238 | Feb. 22, 1870 | B.F. Sturtevant | Hot Air Blower | |
| 450,874 | Apr. 21, 1891 | J. Schwarzmann | Rotary Engine | ||
 | 535,467 | Mar. 12, 1895 | A.M. Swain | Turbine Water Wheel | |
| 1,061,856 | May 13, 1913 | W.J. London | Elastic Fluid Turbine | ||