All Patents in class 72/246


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All Patents in class 72/246
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	1,085,568	Jan. 27, 1914	G.L. Knights	Forming sheet metal for automobile and carriage work
	3,590,618	Jul. 06, 1971	W. Hyams	Cross roll straightener machine