| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents Granted on 1832-07-18 | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 7,170X | Jul. 18, 1832 | J. Torrey (Torray), T. Witherby | Double coffee mill | coffee mills | |
| 7,171X | Jul. 18, 1832 | T. Armstrong | Sawing circles | ||
| 7,172X | Jul. 18, 1832 | J. Goulding | Machine for separating iron ore | ore processing apparatus | |
| 7,173X | Jul. 18, 1832 | W.W. Woodburn | Washing machine | washing machines | |
| 7,174X | Jul. 18, 1832 | I.S. Wright | Washing machine | washing machines | |