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| Patents for Benjamin Hershey | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 27,411 | Mar. 06, 1860 | W.J. Liddell | Car-spring | |
| 112,036 | Feb. 21, 1871 | B. Hershey | Trip Hammer | ||
| 166,371 | Aug. 03, 1875 | B. Hershey | Machine for Welding Chain Links | ||