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| Patents for James E. Arnold | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 118,178 | Aug. 22, 1871 | B. Arnold | Improvement in Twist-Drills | |
 | 123,971 | Feb. 27, 1872 | G.R. Babbitt | Improvement in Piston Packing | |
 | 481,749 | Aug. 30, 1892 | J.A. Corey | Carriage Wrench | |
 | 482,021 | Sep. 06, 1892 | F. Mossberg | Wrench | |
 | 578,764 | Mar. 16, 1897 | N. Nelson | Device for Tightening Gage-Bars | |