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| Patents Granted on 1843-06-__ | |||||
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| Number | Date | Patentee | Title | Type | |
| 3,114 | Jun. 01, 1843 | F.N. Smith | Improvement in Corn Shellers | corn shellers | |
| 3,123 | Jun. 03, 1843 | L. Heald | Self-setting head and tail blocks for sawmills | sawmill tailblocks | |
| FR-15,213 | Jun. 21, 1843 | A. Sax | System of harmony instruments with holes or keys giving more accuracy and more intensity to the sounds | musical instruments | |
| 3,152 | Jun. 24, 1843 | C. Aylsworth | Water Wheel | water wheels | |