All Patents in class 83/575


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All Patents in class 83/575
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	283,546	Aug. 21, 1883	E. Weston	Electro-magnetic motor
	2,602,475	Jul. 08, 1952	W.A. Andreae, M.R. Andreae, H.D. Andreae	Reciprocative electromagnetic tool
	2,771,102	Nov. 20, 1956	T.F. Carmichael	Vibratory electric cutting tool