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| Patents Granted on 1813-09-03 | |||||
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| Number | Date | Patentee | Title | Type | |
| 1,997X | Sep. 03, 1813 | W. Earl | Machine for sawing shingles | shingle machines | |
| 1,998X | Sep. 03, 1813 | G.F. Hauto, S.H. Long | Hydrostatic engine and steam engine | steam engines | |