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All Patents in class 229/4.5
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
110,232Dec. 20, 1870T. HanveyImprovement in barrelscooper
211,130Jan. 07, 1879G.W. BradleyMaking wooden boxesbox making machines
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