Patents Granted on 1831-04-28


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Patents Granted on 1831-04-28
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
6,524X	Apr. 28, 1831	H. Bangs	Machine for cutting beef or cold slaw	meat choppers
6,525X	Apr. 28, 1831	E. Warren	Thrashing machine	threshers and thrashers