| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 470/49 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 211,826 | Jan. 28, 1879 | S.L. Worsley | Machine for Nutting Bolts | nut or bolt making machines | |
| 348,182 | Aug. 31, 1886 | C.H. Amidon | Machine for applying heads to bit braces | ||
| 536,012 | Mar. 19, 1895 | F.P. Bruneau | Nut and Screw Tightening Machine | socket wrenches | |
| 1,350,545 | Aug. 24, 1920 | W.H. Cook | Combined Nut and Washer | ||
| 1,480,677 | Jan. 15, 1924 | T. Eynon | Bolt and Nut Assembling Machine | nut or bolt making machines | |