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| All Patents in class 72/463 | |||||
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| Number | Date | Patentee | Title | Type | |
| 67,174 | Jul. 30, 1867 | R. Dunbar | Water Wheel | water wheels | |
| 167,825 | Sep. 21, 1875 | A.G. Coes | Dies for Forming Wrench-Bars, &c. | tool making machines | |
| 175,356 | Mar. 28, 1876 | H.W. Kip | Improved Dies for Making Hammers | hammers | |
| 352,528 | Nov. 16, 1886 | G.F. Evans | Dies for Forging Metal | wrench jaw components | |
| 2,147,888 | Feb. 21, 1939 | F.W. Gaines, III | Holder for Wire Drawing Dies | forging dies | |