| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Frank E. Aurand | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 1,260,125 | Mar. 19, 1918 | F.E. Aurand | Commutator-slotting device | |
 | CA-192,138 | Aug. 12, 1919 | F.E. Aurand | Commutator slotting machine | |
 | CA-194,847 | Dec. 16, 1919 | F.E. Aurand | Clutch | |
 | CA-343,283 | Jul. 24, 1934 | F.E. Aurand | Surface cleaning tool | |