Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 81/122 | |||||
Number | Date | Patentee | Title | Type | |
370,734 | Sep. 27, 1887 | J. Fryxell | Ratchet screw-driver or drill | spiral screwdrivers | |
1,499,186 | Jun. 24, 1924 | T. Murphy | Wrench | quick adjust wrenches |