Patents for John W. Steward


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Patents for John W. Steward
Patents 1 - 4 of 4
Picture	Number	Date	Patentee	Title
	244,158	Jul. 12, 1881	G.W. Amesbury	Device for sharpening band-saws
	913,078	Feb. 23, 1909	J. Weber	Sawing device
	1,139,591	May 18, 1915	G. Sipp	Means for guiding a reciprocating non-rotating machine element
	1,167,440	Jan. 11, 1916	G. Sipp	Variable-speed gearing