All Patents in class 221/236


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All Patents in class 221/236
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	1,583,904	May 11, 1926	D.R. Tanner	Unstacker
	2,747,769	May 29, 1956	W.E. Erickson	Seal Stripping and Opening Device
	2,752,030	Jun. 26, 1956	W.E. Erickson	Magnetic Seal Clamp