All Patents in class 83/460


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All Patents in class 83/460
Patents 1 - 5 of 5
Picture	Number	Date	Patentee	Title
	128,445	Jun. 25, 1872	R. Wilson	Improvement in wood-sawing machines
	240,450	Apr. 19, 1881	C.F. Needham	Wood-sawing machine
	322,596	Jul. 21, 1885	R. Gurney	Drag-saw
	420,115	Jan. 28, 1890	M.O. Smith	Clamp for drag-saws
	1,544,092	Jun. 30, 1925	M.G. Hubbard	Tree-felling apparatus