| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| All Patents in class 470/56 | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 19,123 | Jan. 19, 1858 | J.P. Blake | Machine for covering the heads of trunk-nails | |
| 1,779,674 | Oct. 28, 1930 | A.M. Johnson | Rotary work support | ||