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| Patents Granted on 1834-06-19 | |||||
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| Number | Date | Patentee | Title | Type | |
| 8,271X | Jun. 19, 1834 | A. Campbell | Spinning wool | ||
| 8,272X | Jun. 19, 1834 | E. Clark | Manufacturing vinegar | ||
| 8,273X | Jun. 19, 1834 | E.L. Miller | Driving wheels for locomotive engines, increasing the adhesion | ||
| 8,274X | Jun. 19, 1834 | J.P. Stabler | Drawing milk from the breast of women, a machine, called the pneumatic pump | child care apparatus | |
| 8,275X | Jun. 19, 1834 | P.P. Stewart | Cooking stove | stoves | |