Patents for Lake Superior Wrench Co.


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Patents for Lake Superior Wrench Co.
Patents 1 - 3 of 3
Number	Date	Patentee	Title	Type
933,096	Sep. 07, 1909	W.H. Munro	Wrench	pipe wrenches
CA-126,847	Jul. 12, 1910	J. Boulieu	Wrench	self-adjust wrenches
972,052	Oct. 04, 1910	J. Boulieu	Wrench	self-adjust wrenches