. United States Court of Appeals For the Ninth Circuit. iprocating the ta-ble, substantially as specified. ti. An ore-concentrator, consis^ng of a ta-ble having a series of metallic channels ortroughs secured to its top and spaced apart 55to provide other channels or troughs, meansfor delivering the pulp onto the table, an air-motor for reciprocating the table, an air-spraying pipe leading from the motor and ex-tending over the table, a pipe adjacent to the fiotable, means for rotating the pipe, a series ofhollow radial arms carried by said pipe androtated therewith, and means for deliveringpu
. United States Court of Appeals For the Ninth Circuit. iprocating the ta-ble, substantially as specified. ti. An ore-concentrator, consis^ng of a ta-ble having a series of metallic channels ortroughs secured to its top and spaced apart 55to provide other channels or troughs, meansfor delivering the pulp onto the table, an air-motor for reciprocating the table, an air-spraying pipe leading from the motor and ex-tending over the table, a pipe adjacent to the fiotable, means for rotating the pipe, a series ofhollow radial arms carried by said pipe androtated therewith, and means for deliveringpulp onto the table when the said parts arerotated, substantially as specified. 65 In testimony whereof I affix my siguaturoin presence of two witnesses. JOHN KLEIN. Witnesses! W. T. Hammock, S. E. Jackson. COMPLAINANTS EXHIBIT No. 57Ten Winkel Patent No. 770,877ALMON t. HART Special Examiner No. llQ,i,ll. PATENTED SEPT, 27, 1904. A. TEN WINKEL. CLASSIFYING OR SIZING APPARATUS. APPLICATION FILED NOT. 9, MODEL. 2 SHEETS—SHEET 1. ^ ^jo^ y^^ [ \\. InoervtorTen W/z/rel No. 770,877. PATENTED SEPT. 27, TEN OR SIZING APPARATUS. APPLIgATIOH TILED HOV. 9, 1903. a SHEETS-SHEET 2. Y/ut/tesses: vo
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