| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William A. Kirby | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 9,134 | Jul. 20, 1852 | E.B. Forbush | Improvement in grain and grass harvesters | harvesters | |
| 14,694 | Apr. 15, 1856 | W.A. Kirby | Improvement in grain and grass harvesters | harvesters | |
| 15,659 | Sep. 02, 1856 | W.A. Kirby | Improvement in harvesting-machines | harvesters | |
| 62,915 | Mar. 12, 1867 | W.A. Kirby, D. Wright | Coal Scuttle | coal scuttles | |
| 361,556 | Apr. 19, 1887 | J.S. Teed | Water Wheel | turbine water wheels | |