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| Patents Granted on 1814-06-06 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,146X | Jun. 06, 1814 | W. Schaffer | German flute | music instrument maker | |
| 2,147X | Jun. 06, 1814 | A. Broad | Buff or polishing wheel | polishing and buffing machinery | |
| 2,148X | Jun. 06, 1814 | A. Broad | Manufacturing screws, ramrods, knives, and forks | ||