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| All Patents in class 101/297 | |||||
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| Number | Date | Patentee | Title | Type | |
| 4,817X | Jul. 14, 1827 | S. Couillard, Jr. | Printing press | printer | |
| 4,889X | Oct. 05, 1827 | S. Couillard, Jr. | Printing press | printer | |
| 125,610 | Apr. 09, 1872 | L.H. Olmsted | Improvement in presses for embossing linen and other fabrics | ||
| 138,660 | May 06, 1873 | W. Kelsey | Printing Press | ||
| 155,927 | Oct. 13, 1874 | W.M. Clark | Printing Presses | printing presses | |