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| All Patents in class 414/789.9 | |||||
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| Number | Date | Patentee | Title | Type | |
| 304,760 | Sep. 09, 1884 | W.T. Smith | Lumber-stacker | woodworking machine material handling | |
| 585,238 | Jun. 29, 1897 | G.W. Soulé | Lumber-stacking machine | woodworking machine material handling | |