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Patents for Stephen L'Hommedieu
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	851	Jul. 24, 1838	R.N. Watrous, E. L'Hommedieu	Machinery for manufacturing double-twist screw-augers
	RE72	Jul. 30, 1845	E. L'Hommedieu	Improvement in machinery for manufacturing double-twist screw-augers

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