Show 71 the MEYER I 1 dry ore concentrator entrago the perfect dry concentrator concentrator IN it challenges comparison saves 90 and better of EVERY SULPHIDE ORE coi COL PER LEAD ZINC ZINC LEAD TUNGSTEN COPPER CA caf and ALL OTHER CARBONATE AND OXIDE ORES ar th crush free from the rock built to last a life time all metal throughout add as many cylinder bylina as capacity desired no experiment thoroughly tried and proven 7 r handles all sizes from largest to dust suction of the exhaust fani fan a sol controlled the rotation of the cylinders continuously gumbl th the eLrock rock and ore enabling the suction to draw the rock further with each rotation the concentrates being generally several tinier timed i nf ug 8 cylinders model A capacity 25 to 50 tons per heavy as the rock in each size are a re too heavy for the suction necessary nece day each cylinder a complete and nd independent con remove the rock and fall further downward with each rotation of t ff cen etra toI averaging 3 to 5 tons f per day py ng cylinder the settling box discharges the rock out of the air current an ai xa ft floor rb H P cylinder space requiring quiring per I 1 from the machine before the rock reaches the the fan every installation guaranteed a complete success and ABSOLUTELY DUSTLESS thorough investigations more than su our claims MINING ENGINEERS PRONOUNCE OUR concentrates OF THE VERY HIGHEST GRADE antao tailings PERFECTLY CLEAN our increased savings PROVE OUR superiority no drying of concentrates erected anywhere uses any kind kin d J power we have machines ready to ship M send us prepaid several average samples of your yo ur ore breand nand avoid any possible delay v broadly patented send for catalog A the national milling refining co 9 CANTO OHIO sole kanuf manufacturers rs Q yam T WORKS r established 1890 LARGEST OF ITS KIND IN THE WEST AND constantly GROWING MOST COMPLETE GEAR CUTTING PLANT THIS SIDE OF THE r soon SPECIAL HEAT TREATING PLANT af Z automobile gears and gears for V mining machinery S 4 1035 FOLSOM STREET SAN FRANCISCO CAL send bior for one of our gear charts it will help you in your calculations calculation i r T READINESS TO SE VT T Is a big factor with the mine nt an steam trade in selecting a regul source of fuel supply L we C can an at all times readily protect your needs with castle gate clear creek and pleasant valley coals coal S all of established reputation place your our business with us we will do the rest sunnyside Sunny side Si coal and cok CA UTAH FUEL COMPAN COMPACT general offices top floor judge Buil building ditl s SALT LAKE CITY UTAH f i |