All Patents in class 156/475


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All Patents in class 156/475
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	713,062	Nov. 11, 1902	E.M. Cobb	Machine for folding metal strips
	4,406,729	Sep. 27, 1983	G.N. Elias	Round edge former
	5,118,374	Jun. 02, 1992	F.H. Suwitoadji	Method and apparatus for wrapping a laminate