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| Patents for David M. Edsall | |||||
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| Picture | Number | Date | Patentee | Title | |
 | 81,811 | Sep. 01, 1868 | W.P. Miller | Improvement in saws | |
 | 81,812 | Sep. 01, 1868 | W.P. Miller | Improvement in saws | |
| 124,906 | Mar. 26, 1872 | W.P. Miller | Saw Gauges | ||
 | 168,338 | Oct. 05, 1875 | W.P. Miller | Improvement in saws | |
 | 190,062 | Apr. 24, 1877 | W.P. Miller | Improvement in saws | |
 | 213,439 | Mar. 18, 1879 | W.P. Miller | Improvement in circular saws | |
 | 736,517 | Aug. 18, 1903 | C.L. Grohmann | Clutch | |