All Patents in class D22/123


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All Patents in class D22/123
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	D85,817	Dec. 22, 1931	H.L. Chapin, W.F. Folmer	Electric Lamp and High Tension Insect Destoyer
	1,936,468	Nov. 21, 1933	H.L. Chapin, W.F. Folmer	Insect Exterminator