| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Marshall D. Williamson | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
| 341,866 | May 18, 1886 | J.R. Allgire | Machine for the manufacture of veneer barrels | ||
| 342,672 | May 25, 1886 | J.R. Allgire | Method of manufacturing veneer barrels | ||
 | 526,337 | Sep. 18, 1894 | M.D. Williamson | Quarter-log holder for veneer-cutting machines | |