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| Patents Granted on 1792-03-?? | |||||
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| Number | Date | Patentee | Title | Type | |
| 41X | Mar. 07, 1792 | D. Ridgeway | Making Bricks | brick maker | |
| 42X | Mar. 28, 1792 | S. Green | Canvas conductor to be used when houses are on fire | fire hoses | |