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Patents Granted on 1799-06-?? | |||||
Number | Date | Patentee | Title | Type | |
251X | Jun. 26, 1799 | M. Wigglesworth | Making Ropes | rope maker | |
252X | Jun. 26, 1799 | S.H. Lee | Bilious pills | medical pills and syrups | |
253X | Jun. 26, 1799 | E. Weld | Improvement in washing clothes |