Patents for Theodore C. Frost


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Patents for Theodore C. Frost
Patents 1 - 3 of 3
Picture	Number	Date	Patentee	Title
	78,992	Jun. 16, 1868	G.V. Orton	Improvement in hangers for shafting
	801,519	Oct. 10, 1905	T.C. Frost	Journal-bearing
	803,702	Nov. 07, 1905	T.C. Frost, J.J. Meyers	Band sawing-machine