| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Wright Steam Engine Works | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 42,616 | May 03, 1864 | W. Wright | Improved machine for boring curved cylinders | drilling and boring | |
| 144,817 | Nov. 18, 1873 | W. Wright | Compound Engines | ||
| 144,818 | Nov. 18, 1873 | W. Wright | Frames for Horizontal Engines | ||