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| Patents for George Parr | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 25,995 | Nov. 01, 1859 | D.G. Chase | Shank-laster | |
 | 32,643 | Jun. 25, 1861 | G. Parr | Camp-chest | |
 | 40,634 | Nov. 17, 1863 | T. Madgett | Boot Crimping Device | |
 | 45,854 | Jan. 10, 1865 | G. Parr | Improvement in Mode of Manufacturing Screw Drivers | |
 | 60,048 | Nov. 27, 1866 | G. Parr | Improvement in the Manufacture of Cutlery | |
 | 216,969 | Jul. 01, 1879 | G. Parr | Machine for Rolling Chisels | |
 | 224,720 | Feb. 17, 1880 | G. Parr | Machine for Rolling Chisels | |