Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
All Patents in class 101/321 | |||||
Number | Date | Patentee | Title | Type | |
9,445X | Mar. 02, 1836 | I. Adams | Printing press power | printing presses | |
3,716 | Aug. 23, 1844 | A. Gilman | Improvement in Pritnting Presss | printer | |
5,188 | Jul. 10, 1847 | R.M. Hoe | Improvement in printing-presses | printer | |
RX-116 | Jun. 13, 1848 | I. Adams | Improvement in Power Printing Presses | printing presses | |
9,410 | Nov. 16, 1852 | S.P. Ruggles | Improvement in Printing-Presses | printing presses |