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| Patents Granted on 1834-07-28 | |||||
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| Number | Date | Patentee | Title | Type | |
| 8,329X | Jul. 28, 1834 | E.S. Bell, D. Bell | Tanning hides and skins by compression rollers | leatherworker | |
| 8,330X | Jul. 28, 1834 | J. Lenher | Machine for cutting tenons on spokes of wheels | tenoning machines | |