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All Patents in class 271/226
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	8,681X	Mar. 11, 1835	M. Caton, J.C. Rives	Register for Napier printing press
	8,681	Jan. 27, 1852	A.H. Copeland	Improvement in Sand Paper Holders

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