| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for H. S. Downe | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 306,967 | Oct. 21, 1884 | G.F. Simonds | Insertible Saw-Tooth | |
 | 326,683 | Sep. 22, 1885 | G.F. Simonds | Improved Wrench For Setting and Withdrawing Removable Saw Teeth | |