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All Patents in class 415/170.1
Patents 1 - 6 of 6
Picture	Number	Date	Patentee	Title
	12,317	Jan. 23, 1855	B. Holly, W. Race	Carriage-wheel
	158,997	Jan. 19, 1875	E.R. Stilwell	Cases for Turbine Water-Wheels
	501,598	Jul. 18, 1893	W.M. Byrd	Rotary Steam Engine
	1,386,865	Aug. 09, 1921	C.L. Heisler	Packing
	2,042,499	Jun. 02, 1936	F.E. Brady	Rotary pump
	2,301,857	Nov. 10, 1942	A.A. Criqui	Blower fan

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