| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for A. H. Smith | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 231,410 | Aug. 24, 1880 | W.H. De Loach | Horse-power | animal powered apparatus | |
| 231,411 | Aug. 24, 1880 | W.H. De Loach | Water-wheel | water wheels | |