Patents for L. Stone


	Home\| FAQ	Search:Advanced\|Person\|Company\| Type\|Class	Login


Quick search:	Patent number:	Patent Date:

Patents for L. Stone
Patents 1 - 2 of 2
Picture	Number	Date	Patentee	Title
	30,987	Dec. 18, 1860	E. Ripley	Improvements in Wrenches
	31,034	Jan. 01, 1861	E. Ripley	Improvements in Wrenches for Turning Pipes, Round Bolts, and Similar Articles