| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 310/156.37 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 26,558 | Dec. 27, 1859 | G.W. Beardslee | Improved magneto-electric machine | electric motors | |
| 2,137,875 | Nov. 22, 1938 | K.A. Harmon | Magneto | ignition systems | |