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| Patents Granted on 1834-06-25 | |||||
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| Number | Date | Patentee | Title | Type | |
| 8,281X | Jun. 25, 1834 | W. Burk | Portable horse power | animal powered apparatus | |
| 8,282X | Jun. 25, 1834 | M. Anderson, R. Jordan | Medicated liquid magnesia | ||
| 8,283X | Jun. 25, 1834 | H. Strait | Construction of valves on the principle of a balance | ||