| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1848-08-10 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| XC-132 | Aug. 10, 1848 | C. Midgley | New and improved paddle wheel for steam and horse-boats, and for propelling vessels | steamboats | |