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All Patents in class 55/446
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	335,923	Feb. 09, 1886	H. Hennig	Spark Arrester
	512,681	Jan. 16, 1894	N. Clute	Oil Extractor
	839,777	Dec. 25, 1906	S.T. Nicholson, J. Lloyd, W. Lloyd	Steam-eliminator

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