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| Patents Granted on 1852-09-28 | |||||
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| Number | Date | Patentee | Title | Type | |
| 9,281 | Sep. 28, 1852 | H.O. Elmer | Jointed bed-plate saw-gummer | saw gummers | |
| 9,284 | Sep. 28, 1852 | H. Knowles | Saw mill | reciprocating sawmills | |
| 9,286 | Sep. 28, 1852 | H.C. Smith | Lath machine | lath making machines | |