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| Patents for A. H. Swarthout | |||||
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| Picture | Number | Date | Patentee | Title | |
| 399,066 | Mar. 05, 1889 | C.S. McMillan | Saw-gummer | ||
 | 438,230 | Oct. 14, 1890 | J.G. Erd | Flue Hole Cutter | |
 | 503,768 | Aug. 22, 1893 | E.C. Mershon | Band sawing-machine | |
 | 505,080 | Sep. 12, 1893 | E.C. Mershon | Band sawing-machine | |
 | 521,214 | Jun. 12, 1894 | J.O. Lade | Spoke-tenoning machine | |
 | 526,354 | Sep. 18, 1894 | W. Merrill | Wood-cutting machine | |