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Show INTER-M- O ftinlng and Metallurgical Patents. List of patents relating: to mining, is- sued April 7, 1896. Reported for the Mining Review by J. F. Corker, patent solicitor, office No. 311 and 312 Atlas block, Salt Lake City, Utah. Copies furnished for 13 cents each. No. 557,686 Rotary rock drill with hydraulic feed; A. E. W. Meissner, Charlottenburgr, Germany. The combination with a rotating e situated therein pipe, of a and rotating therewith, the piston or abutment carried upon the. forward e said end of said feed-pipbore exbeing provided with a central the forward side of said tending to an annular duct communipiston and space to the rear of cating with the drill-pipe carrying the said piston, the and the chambers commurespectively with the bore of nicating and the annular duct the feed-pip- e one thereof, and the valve for placingcomor the other of said chambers in munication with a water supply. feed-pip- feed-pip- e, end-piec- es No. 557,745 Mining machine; - C. E. G. W. Wolfendale, Allegheny, and Fritz, Pittsburg, Pa. In a mining machine the combination of two cutting discs, a driving-sha- ft meshing with one of said discs, a socket cavpiece provided with an enlarged upper ity on its upper surface, said with a cutting n disc being anprovided enlarged head journal-pihaving and meant for fitting in said cavity n in its socket. securing the journal-piNo. 557,880 Apparatus for condensing fumes from smelting furnaces; H. W. Rappleye, Philadelphia, Pa. In an apparatus for condensing fumes a conveyor with a spiral passage partially submerged in water, the conveyor being of decreasing area above the water-lin- e and the walls of said passage converging from its inlet to its exit. S. No. 557,937 Revolving Austin, Denver, Colo. ore-roast- er; L. In combination with a revolving cylinder, having a series in-of for supplying air to the terior thereof, an annular ring, carried on the end of said cylinder and having a series of pockets with radial ports, said pockets being in communication s, a staeach with one of the tionary ring having a lateral flange extending over the radial ports, said flange having an enlarged portion below and to one side of the axis of the comcylinder, and an air supply-pip- e municating with the space formed by said enlarged portion. No. 557,958 Method of and apparatus for keeping tunnels, etc., free from rubbish produced by blasting; A. Brandt, Uhlenhorst-HamburGermany. An apparatus for keeping the galleries, tunnels, cuttings, and the like, in driving them by blasting, free from rubbish or debris, consisting of a pipe supplying water under high pressure and a head at the end of such pipe, such head being provided with two sets of holes at its end, which are so directed and arranged that the jets from one set of holes cover the head of the structure and those from the other set of holes cover the rails. ore-roasti- ng air-pip- es air-pipe- (JNTAIN MINING REVIEW. Pelton Water Wheels. The Pelton Water Wheel company of San Francisco are running their works to their full capacity. Among the more important installations recently completed are: A 2000 plant for the San Joaquin Electric company at Fresno, running under a head of 1400 feet. A horse-pow- er 3000 Who can think of some simple thing to patent? ng you wealth. ., Patent Attorn 11,800 prize offer wanted. plant for the horse-pow- er Regia Electric Transmission company Mexico, running under a head of 800 feet. tor tne Ne empower vada County Electric piant Power company, running under a head of 210 feet. A 2500 horse-powplant for the Big Cottonwood Power company, Salt Lake City, running under a head of 400 feet. A 200 horse-powplant for the Tuoer er lumne County Electric company. A 250 horse-powplant for the Santa A Leap Year i sabel mine in Tuolumne Proposal county. 300 horse-powA wheel, 18 feet 6 that wont be declined is onrs. What is it? inches in diameter, for' the North Star mine in Grass valley, running under Simply this: We offer to supply all men, yonng and old, with the finest Spring snits at nnbeatable a head of 750 feet. A 500 horse-powwheel for a mining figures. Dont imagine that we sell a cheap company in Japan. quality of clothing. We dont. Our idea is to They report, also, now under con- sell fine clothing at prices which are cheaper than struction, the following: those of other concerns. These snits are A 3000 horse-powfor the Lota enough to crowd the tailors to equal them. good plant We Electric company in Chile, to run un- do not mean dear clothing, for in our stock can der head. be found medium grades, suits from $3.50 up, A 120 horse-powfor the Boza plant Electric company in Venezuela, to run overalls, jumpers, duck suits, and, in short, everyfor men of under er er er er 600-fo- ot er A 600 thing head. 400-fo- ot every occupation . electric power DONT BUY A CORDUROY SUIT plant for Colorado Springs, Colo., to until you have seen ours Strictly one price. run under head. A 600 horse-powplant for the Big Creek Electric company of Santa Cruz. J. P. GARDNER, 800 horse-pow- er 800-fo- ot er A extension to the Redlands plant. A pair of 400 horse-powhoist wheels for the Central Eureka mine in Amador county. Also, seven wheels of varying capacity for coffee and sugar plantations in Central America. horse-powe- r, 136 and 188 Main St., SALT LAKE CITY. er to Harris & Wilson For Fire, Life and Accident insurance. American companies only represented. Go GO I Zinc Zinc Shavings, Cyanide Leaching Tanks and Zinc Troughs. "0 ao 0) O o FOR MINES. rpi Manufactured and Sold by F.E. SCHOPPE&CO. CO P m? p m HYDRAULIC & VENTILATING PIPE CO 0 S3 r 253 Main St.. Salt Lake City. Call or Write for Estimates. 111 3 g, There will be one comforting thought left to Idaho people, says the Boise Statesman, even if the goldites do succeed in carrying the election it is that there is more of the yellow metal in this State than in any other in the Union. They denounce us as silver mine owners, intent upon increasing the value of our properties, whereas, if it were purely a selfish matter, we would be active advocates of the gold standard, since every ounce of gold dug out of the is worth twice as much under ground monometalism as it would be under bimetalism. 11 S o z ao 2 "0 3 o PI m 0One Standing Advertisement CO IN THE a ? o S o 3 5 Mining Review PI O X H CO 2. ST YOU WILL Is Worth a Dozen Fake Catch-PennSchemes. It is Constantly Dead by the Best People of the Community. y STRIKE A RICH CHUTE In Values, Qualities, Low Prices, in Underwear, Neckwear, Hosiery, Cloves, Shirts, Canes, Umbrellas, etc. By Selecting from our Store. t Woodruff Co,, Brown, Terry 142 Alain Street . FLENTY OF WATER TO CONCEMTRATEs The Dirt and Produce The Best Work on Earth on Shirts, Collars, Cuffs and Flannels. Agencies in all Minins Camps and Towns. . . . TROY STEAM LAUNDRY. - 142 Main St. |
