OCR Text |
Show 1$ j PNEUMATIC GOLD SEPARATOR, jl: Invention of a Salt Lake Man Has ; j . Just Been Patented. I j ' William Broadbent of 10S L street lias j ! ! Invented a pneumatic gold separator ';. j which ha3 Just been patented- The tech- J'j nleal description is as follows: (jf, The combination with the tank of two j'j fiido casings with feed-openings therein, t ,. a depression provided with an opening '! i o"d closure thorefor In tho bottom of " c-ich side casing, a shaft extending through tho sido casings and tank car- . i lying adjustable conveyer-blades within - i -be side casings,, aproekcl-wheels on said shaft for driving it from a Bccond shaft I ,, i and carrying perforated buckets, and J i means for delivering short puff3 of air I within the side openl&gs near the bottom , i! ; of the depressions. |