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Patents for George S. Allen
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
288,560Nov. 13, 1883R.C. EllrichTool Handletool handles
289,056Nov. 27, 1883R.C. Ellrich, G.S. AllenScrewdriverscrewdriver handles
675,917Jun. 11, 1901G.S. AllenHandlebrace handles
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