| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Andrew McMaster | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 17,970 | Aug. 11, 1857 | E.C. Jones | Steering Apparatus for Steam Carriages | steam carriages | |
| 27,227 | Feb. 21, 1860 | J. Lippincott | Improvement in the Manufacture of Axes | axes | |