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Show MINING REVIEW. INTER-MOUNTAI- N 13 Mining and Metallurgical Patents. List of patents relating to mining. Reported for the Mining Review by J. F. Nos. 38 to Corker, patent solicitor, office No. 311 and 312 Atlas block. Salt Lake City, Utah. Copies furnished for 15 cents each. No. 565,151 Washer for auriferous Presgravel. T. G. Barlow-Massick- 44 Fremont St,, s, Ariz. San Francisco, Cal, cott, The combination Dealers in and Manufacturers of all the latest Improved MINING and MILLING MACHINERY, Stamp Mills, Challenge Ore Feeders, Triumph and Concen- Hendy-Norbo- m trators, Hoisting Engines, Boilers, Pumps, Ore Cars, Tee Rail and Mining Supplies of all kinds. Improved Triple Discharge CAPACITY Catalogue and Prices on G iiiilii iilimi Two-Sta- mp Mill, TO 10 TONS PEIt DAY. L in a washer for auriferous gravel and similar materials of a hopper into which such materials are dumped, pipes running around the hopper having lateral discharge nozzles for directing the jets of water toward each other, a series of alternating inclined hoppers beneath each other and the receiving hopper and having a rounded portion and receiving the material discharge from the hopper above; longitudinal bars conforming to the hoppers and upon the surfaces thereof, with spaces or grooves, said bars receiving and supporting the larger stones or boulders and the liner materials passing down the grooves, and a screen a the lower end for separating the boulders and larger pieces of material from the water and fine materials, a hopper for receiving such water and fine materials and delivering the same for subsequent treatment . No. 565,152 Amalgamator. T. B. Prescott, Ariz. The combination in an amalgamator of similar riffle plates and similar troughs, each riffle plate having riffles on its upper surface and edge flanges and flanges at its outer edges for bolts, and each trough, having a flat bottom, a verticle side and an inwardly-incline- d side to come below the upper end of a riffle plate, ends to the trough and outwardly projecting flanges for the conthe parts being so structed that the upper end of the lower riffle plate is connected directly to the edge of the trough and the lower end of the riffle plate is supported directly above with an intermediate space for the flow of water. No. 565,176 Pulverizing mill. T. San Francisco, Cal. The combination of a pan having an inner concave or face; a central vertical shaft and mechanism whereby power is applied to rotate it; arms projecting from shaft and rotatable thereradiallyrotatable-concave faced rollers with; carried by the arms; means whereby they are suspended out of contact with Barlow-- Massicks, Mc-Gle- The Mining Review REACHES THE MIMIIMG PUBLIC. -a WIRE TRAMWAYS HALLIDIE .- PATENT ROPEWAY ROPEWAYS. INCLINE PLANES, and RAILWAYS. For the transportation of Oie, Fnel and other material, has been erected by us all over tho country and is the most economical and efficient method known Nothing to get out of order; has always given satisfaction. Hoisting Apparatus, Patent Grip Pulleys, Transmission of Power by Wire Ropes; 25 years experience; Send for Ropeway Pamphlet CALIFORNIA WIRE WORKS ciumiiwiBEmeKs WORKS: LICENSEES Office, 8 Pine St., w, 332 Bay San Francisco, Gal. Stmt, San Francises, Cal. MILLS JIG CONCENTRATOR DISTRIBUTORS. BREAKERS. That save a vast amount of care For working the sands from To crush to degree the separatingbox. and labor, divide the pulp and Df fineneBS desired. IMPROVED MILLS. to two or more water evenly That successfully take tho SLIME CONCENTRATOR, lines of concentrators. place of stamps. Works the slimes from the sep- arator- SEPARATORS. CRAVEL MILL, tho ore from Sizes the mill, sepaamalgamators. Works cement gravel DRY JIG, rates tho Stands for the jig and Doipg away with plates of all without crushing the kinds of mills for saving slimes for the slime concentrator. Concentrates ores whero there is a lack of water. gold. gravel. Continuous and Furnaces. DODGE and GIANT ROCK Charge Roasting THE ABOVE MACHINERY IS BEING SET UP AND CAN BE SEEN AT OUR STORE. DODGE MINING MACHINERY G0 SEND FOR CIRCULARS RND CHTHLOGUB. |