All Patents in class 322/13


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All Patents in class 322/13
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	1,122,287	Dec. 29, 1914	J.F. Lincoln	Charging System for Storage Batteries
	1,373,621	Apr. 05, 1921	J.F. Lincoln	Safety Charging Device for Batteries