| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 417/43 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 11,629 | Aug. 29, 1854 | D. Halladay | Wind Wheel | ||
| RE4,064 | Jul. 05, 1870 | D. Halladay | Wind Wheel | ||
| 2,452,704 | Nov. 02, 1948 | G.A. Wahlmark | Hydraulic transmission and control | ||