| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Carl A. Rall | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,967,325 | Jul. 24, 1934 | C.A. Rall | Motor | shaded pole induction motors | |
| 2,055,049 | Sep. 22, 1936 | C.A. Rall | Electric motor | repulsion start induction run motors | |
| 2,174,758 | Oct. 03, 1939 | C.A. Rall | Multispeed motor | induction motors | |