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| Patents for Augustus Smith | |||||
| Number | Date | Patentee | Title | Type | |
| 13,693 | Oct. 16, 1855 | J.H. Doolitle | Knitting Machine | knitting machines | |
| 487,140 | Nov. 29, 1892 | C.A. Worden | Machine for sharpening razors | ||
| 516,146 | Mar. 06, 1894 | C.A. Worden | Machine for sharpening razors, shears, &c. | ||