| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for N. Wright | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 17,618 | Jun. 23, 1857 | W.W. Chipman | Cutter Adjustment with a Frog for Wooden Planes | plane cutter adjustments | |
| 18,112 | Sep. 01, 1857 | G.N. Trowbridge | Improved socket-coupling for lathes | wood lathe chucks | |