Patents for A. C. Johnson


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Patents for A. C. Johnson
Patents 1 - 4 of 4
Picture	Number	Date	Patentee	Title
	119,462	Oct. 03, 1871	D.O. Jones	Improvement in saw sets
	171,932	Jan. 11, 1876	G.H. Gove	Improvement in miter-cutting machines
	181,594	Aug. 29, 1876	F. Rauh	Rounder
	445,646	Feb. 03, 1891	A.A. Welsh	Carpenter's Gage