United States Court of Appeals For the Ninth Circuit . J?,!^^^^^S^^^~C^i-t-^JH:^^^ No. 661,886. (No Model.) I. F. MONELL ^*®* °- ^ *• CONCENTRATING TABLE. (AppliratioD fUed June 9, 1890.) 2 Sheets—Sheet No. 682,371. (No Model.) H. P. CONCENTRATOR. (Application filed Jma. 7, 1901.) Patented Sept. 10, 1901. 2 Sheets—Sbe«t L

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Keywords: ., bookauthorunitedst, bookcentury1900, bookdecade1910, bookyear1913