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Patents Granted on 1832-11-13 | |||||
Number | Date | Patentee | Title | Type | |
7,290X | Nov. 13, 1832 | R. Berrian | Wheels and axles of locomotive engines and in rails for the road | ||
7,291X | Nov. 13, 1832 | R.S. Schevenell | Horse power and accelerating machine | animal powered apparatus |