| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Henry Marsh | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 6,594X | Jun. 13, 1831 | H. Marsh | Mortising machine | mortising machines | |
| 297,717 | Apr. 29, 1884 | P.C. Rich | Ruler | rules | |
| 307,787 | Nov. 11, 1884 | H.W. Merrill | Combination Try Square and Bevel gage | bevels | |