| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Charles S. Hayden | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 213,718 | Mar. 25, 1879 | A.D. Waymoth | Improvement in wood-turning lathes | |
 | 254,419 | Feb. 28, 1882 | C.W. Wilder | Wood-turning lathe | |
 | 254,480 | Mar. 07, 1882 | W.S. Huntington | Machine for turning irregular forms | |
| 326,685 | Sep. 22, 1885 | G.F. Simonds | Insertable-tooth saw | ||
| 345,466 | Jul. 13, 1886 | C.W. Wilder | Gauge lathe | ||