| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Edwin S. Pillsbury | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 583,933 | Jun. 08, 1897 | E.S. Pillsbury | Electric Motor | |
 | 620,609 | Mar. 07, 1899 | F. Schwedtmann, E.S. Pillsbury | Motor | |
 | 718,518 | Jan. 13, 1903 | E.S. Pillsbury | Electric motor | |
 | 1,093,074 | Apr. 14, 1914 | E.S. Pillsbury | Electric motor | |
 | 1,122,633 | Dec. 29, 1914 | E.S. Pillsbury | Dynamo-electric machine | |
 | 1,157,179 | Oct. 19, 1915 | E.S. Pillsbury | Centrifugal circuit-changing device for electric motors | |