Show PATENT FOR SALT ST LAKER LR fc NEW YORK Nov ov 7 According to toan toan toan an official bulletin Issued from the United States patent office Saturday Jetters letters letters let Jet patent No for an ore are concentrator concentrator concentrator con con- or separator was granted to George Chandler Kidder inventor inventor of Salt Sal Lake In conformity with wih plans drawings model description and sped sped- specifications filed fed with his application for patent on February 3 1909 It I is described described described de de- de- de scribed as an ore separator chamber screen which slopes transversely in th lower portion of the tho chamber and in increasing m. m n erasing creasing In mesh mch from front to rear rear with wih means for picketing the ore into imo the front ron t. t |