| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 200/321 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,596,013 | Aug. 17, 1926 | J.J. Gebhardt | Control mechanism for electric tools | electric switches | |
| 1,828,903 | Oct. 27, 1931 | W. Moretti | Electric tool | handheld power drills | |
| 1,929,662 | Oct. 10, 1933 | F.W. Wappat | Motor driven tool switch | handheld power tools | |