Patents for John S. Brown


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Patents for John S. Brown
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	106,655	Aug. 23, 1870	J.S. Brown	Improvement in saw-mill dogs
	202,146	Apr. 09, 1878	L. Kimball, Jr., J.S. Brown	Improvement in wooden-tray machines
	3,297,314	Jan. 10, 1967	J.S. Brown	Variable V Block and Clamping Device or Assembly