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| Patents Granted on 1816-08-31 | |||||
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| Number | Date | Patentee | Title | Type | |
| 2,665X | Aug. 31, 1816 | I. Power, T. Power | Improvement in stoves | stoves | |
| GB-181,604,062 | Aug. 31, 1816 | J. Barton | Certain improvement in pistons | piston ring and packing | |