All Patents in class 81/57.22


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All Patents in class 81/57.22
Patents 1 - 5 of 5
Picture	Number	Date	Patentee	Title
	189,352	Apr. 10, 1877	J.B. Fox	Wrench
	1,480,231	Jan. 08, 1924	J.A. Thompson	Wrench
	1,537,089	May 12, 1925	F.A. Jimerson	Track wrench
	3,371,562	Mar. 05, 1968	B.F. Kelley	Grapple
	4,100,661	Jul. 18, 1978	E.G. Cheak	Door hinge applying apparatus