Patents for John S. Klein


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Patents for John S. Klein
Patents 1 - 4 of 4
Picture	Number	Date	Patentee	Title
	240,067	Apr. 12, 1881	D. Worden	Pipe Tongs
	250,029	Nov. 22, 1881	D. Worden	Pipe Tongs
	613,284	Nov. 01, 1898	J.S. Klein	Supply Controlling Mechanism for Gas Engines
	615,393	Dec. 06, 1898	J.S. Klein	Supply Controlling Mechanism for Gas Engines