Patents for John Bolton


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Patents for John Bolton
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	917X	Aug. 02, 1808	J. Bolton	Churn
	3,634X	Jan. 09, 1823	J. Bolton	Mills for breaking chaff and hulling clover seed
	6,673X	Jul. 28, 1831	J. Bolton	Bolt for separating clover chaff from straw