Patents for William W. Rosenbaum


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Patents for William W. Rosenbaum
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	339,194	Apr. 06, 1886	M. Lafever	Traction Engine
	410,555	Sep. 03, 1889	E. D'Amour, C.H. Milliken, J.A. Milliken	Ticket Printing Machine