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| Patents for Harry Coleman | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 102,770 | May 10, 1870 | B.F. Buxton | Wrench | |
 | 133,632 | Dec. 03, 1872 | A.N. Cross | Improvement in Carpenters' Plane-Irons | |
 | 140,946 | Jul. 15, 1873 | T.H. Mueller | Improvement in machines for finishing pencils | |
 | 148,840 | Mar. 24, 1874 | W.F. Moody | Improvement in dovetailing machines | |
 | 161,022 | Mar. 23, 1875 | G.W. Freeman | Improvement in Wrenches | |