![]() | ![]() | ||
Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for William Sisson | |||||
![]() ![]() ![]() ![]() ![]() ![]() | |||||
Picture | Number | Date | Patentee | Title | |
![]() | 33,370 | Sep. 24, 1861 | W. Sisson | Improvement in stave-machines | |
![]() | 114,359 | May 02, 1871 | W. Sisson | Improvement in machines for cutting staves | |
![]() | 222,085 | Nov. 25, 1879 | W. Sisson | Improvement in stave-cutting machines |