United States Court of Appeals For the Ninth Circuit . ^ cIltuo^t^ot (No Model.) No. 513,849. G. W. WAITT. ORE CONCENTRATOR. 4 Sheets—Sheet 4, Patented Jan. 30, V\tn /Vt rvl<2<^^c^ United States Patent Office. GEORGE W. WAITT, OF SAN FRANCISCO, CALIFORNIA, ASSIGNOR TO FOSTERS. DENNIS. OF KINGMAN, ARIZONA. ^^^^, ORE-CONCENTRATOR. SPECIFICATION forming part of Letters Patent No. , dated January 30,1894. Application filed May 25, 1893. Serial No, 475,515. rNo model.) To all whom it may concern:. Be it known that I, George W. Waitt acitizen of the United States, residing at
United States Court of Appeals For the Ninth Circuit . ^ cIltuo^t^ot (No Model.) No. 513,849. G. W. WAITT. ORE CONCENTRATOR. 4 Sheets—Sheet 4, Patented Jan. 30, V\tn /Vt rvl<2<^^c^ United States Patent Office. GEORGE W. WAITT, OF SAN FRANCISCO, CALIFORNIA, ASSIGNOR TO FOSTERS. DENNIS. OF KINGMAN, ARIZONA. ^^^^, ORE-CONCENTRATOR. SPECIFICATION forming part of Letters Patent No. , dated January 30,1894. Application filed May 25, 1893. Serial No, 475,515. rNo model.) To all whom it may concern:. Be it known that I, George W. Waitt acitizen of the United States, residing at Sau, Francisco, in the county of San Francisco andState of California, have invented certainnew and useful Improvements in Ore-Concen-trators; and I do hereby declare tl;e followinijto be a full, exact description of saidinvention, such as will enable others skilledin the art to which it most nearly appertainsto make, use, and practice the same. My invention relates to certain new anduseful improvements in ore concentrators, ,and it consists of the arrangement of parts !and details of construction as will hp liorein-after more fully set forth in the d
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Keywords: ., bookauthorunitedst, bookcentury1900, bookdecade1910, bookyear1913
