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| Patents Granted on 1839-09-14 | |||||
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| Number | Date | Patentee | Title | Type | |
| RE12 | Sep. 14, 1839 | A.G. Hull, deceased (estate of) | Improvement in trusses for the cure of prolapsus uteri | medical devices | |
| 1,322 | Sep. 14, 1839 | S. King | Machine for sawing and jointing staves | barrel making machines | |
| 1,323 | Sep. 14, 1839 | W. Stillman | Safety-door lock | locks | |