All Patents in class 138/130


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All Patents in class 138/130
Patents 1 - 3 of 3
Number	Date	Patentee	Title	Type
571,869	Nov. 24, 1896	N. Stow	Flexible shaft	industrial machine mechanisms
1,022,943	Apr. 09, 1912	A.P. Hinsky	Conduit
1,284,956	Nov. 12, 1918	G.W. Emrick	Flexible conduit