Patents for Ward B. Carpenter


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Patents for Ward B. Carpenter
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	161,384	Mar. 30, 1875	W.B. Carpenter	Improvement in centering devices for wood-turning lathes
	268,780	Dec. 12, 1882	W.B. Carpenter	Device for Cutting Metallic Wagon Axles