Patents for O. E. Doyle


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Patents for O. E. Doyle
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	399,898	Mar. 19, 1889	S.G. Hosack	Siding-Gage
	433,358	Jul. 29, 1890	J.J. McCarthy	Improvements in Socket Wrenches