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Patents for George L. Knauss
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	249,245	Nov. 08, 1881	L.F. Grammes, G.L. Knauss	Box-nailing machine
	383,955	Jun. 05, 1888	G.L. Knauss	Machine for making school-slate frames

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