| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Andrew Humbert | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 111,829 | Feb. 14, 1871 | J.E. Emerson | Improvement in gauges for saw-filers | saw gauges | |
| 112,569 | Mar. 14, 1871 | J.E. Emerson | Improvement in saws | saw teeth | |