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Patents for Johnston V. Woolsey
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	117,850	Aug. 08, 1871	J.V. Woolsey	Improvement in cutter-heads
	134,183	Dec. 24, 1872	J.V. Woolsey	Improvement in machines for sizing spokes for wheels
	134,184	Dec. 24, 1872	J.V. Woolsey	Improvement in machines for sawing spokes

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