| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John E. Burch | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 1,104,517 | Jul. 21, 1914 | J.N. Landau | Automatic multiple-chuck drill-press | multiple spindle drill presses | |
| 1,345,983 | Jul. 06, 1920 | W.E. Bell | Ratchet Pipe-Wrench | quick adjust wrenches | |