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Patents for L. M. Partridge
Patents 1 - 2 of 2
First set of recordsLast set of records
130,819Aug. 27, 1872W.C. PerkinsImprovement in machines for jointing stavesbarrel making machines
384,467Jun. 12, 1888W.C. PerkinsImprovements in Wheel-Wrenches for Axle-Nutsaxle nut wrenches that lock nut to wheel hub
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