| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for S. R. Merrick | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 168,696 | Oct. 11, 1875 | M.G. Wilder, S.H. Wilder, W.H. McNeil, H.C. Tyler | Improvement in mortising machines | mortising machines | |
| 195,911 | Oct. 09, 1877 | W.H. McNeil, M.G. Wilder | Improvement in machines for dressing piano-keys | music instrument maker | |