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All Patents in class 72/279 | |||||
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Number | Date | Patentee | Title | Type | |
667,564 | Feb. 05, 1901 | W.D. Pierson, J.H. O'Donnell | Wire Drawing Machine | wire drawing machines | |
2,226,400 | Dec. 24, 1940 | F.W. Gaines, III | Wire Drawing Machine | wire drawing machines | |
3,017,016 | Jan. 16, 1962 | L.D. Mersek, W.A. Ehlert | Wire Drawing Apparatus | wire drawing machines |