Patents for Charles D. Rogers


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Patents for Charles D. Rogers
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	183,211	Oct. 10, 1876	C.D. Rogers	Machine for Nicking Screws
	479,175	Jul. 19, 1892	C.D. Rogers	Wood Screw and Method of Making the Same