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Patents Granted on 1814-03-23 | |||||
Number | Date | Patentee | Title | Type | |
2,084X | Mar. 23, 1814 | E. Smith | Family billy and spinning jenny | spinner | |
GB-181,403,793 | Mar. 23, 1814 | W.A. Noble | Improved steam and fire engine, and joining water pipes | steam engines |