All Patents in class 460/61


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All Patents in class 460/61
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	4,850X	Aug. 11, 1827	E. Warren	Threshing and winnowing, and flax breaking machine
	8,327X	Jul. 25, 1834	G. Hotchkiss	Thrashing machine
	8,725X	Mar. 27, 1835	M. Rich	Dog gauge saw mill