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| Patents for Louis Boswell | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 86,889 | Feb. 09, 1869 | J. Wallwork | Improvement in Attaching Handles to Saws | |
 | 95,102 | Sep. 21, 1869 | A. French | Loosening & Tightening Screw Caps of Fruit Jars | |
 | 95,103 | Sep. 21, 1869 | A. French | Loosening and Tightening Screw Caps of Fruit Jars | |
 | 98,815 | Jan. 11, 1870 | G.E. Taylor | Roofing Tongs | |
 | D4,255 | Jul. 19, 1870 | E. Rhodes | Design for a Saw | |
 | 105,543 | Jul. 19, 1870 | J.A. Borthwick | Improvement in Machine for Sharpening Saws | |