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| Patents Granted on 1822-07-05 | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,548X | Jul. 05, 1822 | R. Sealy | Lever to raise bodies perpendicularly | ||
| 3,549X | Jul. 05, 1822 | R. Ward | Mode of making leaden pipes | pipes | |