Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 271/303 | |||||
Number | Date | Patentee | Title | Type | |
84,627 | Dec. 01, 1868 | S.D. Tucker, R.M. Hoe | Improvement in printing-presses | printer | |
131,217 | Sep. 10, 1872 | S.D. Tucker, R.M. Hoe | Improvement in printing-presses |