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Show Mining and Metallurgical Patents. List of patents relating to mining, issued June 9, 1896. Reported for the Mining Review by J. P. Corker, patent solicitor, office No. 311 and 312 Atlas block, Salt Lake City, Utah. Copies furnished a hopper delivering into the end of the - tube; a screw conveyor extending a por- for 15 cents each. No. 562,158. Roasting Furnace. J. R. Sears, Stockton, Cal. In a roasting fur- nace, a horizontal cylindrical chamber extending approximately the length of the furnace, having closing heads at its ends provided with central openings, hollow trunnions extending from said heads to and beyond the outer walls of the furnace, and journalled in bearings in said walls, said cylinder having its discharge end slightly lower than its receiving end, a driving mechanism connected with the trunnions at points exterior of the walls of the furnace whereby the cylinder is rotated from the ends; a heating chamber within which the body of the cylinder is enclosed and through which the trunnions project; supporting rollers at the center of the cylinder for supporting that portion thereof, while the opposite end portions are supported by the trunnions, and a petroleum burner delivering a hydro carbon fuel into the furnace be- neath the discharge end of the cylinder and passages through which air is admitted through the bottom and sides of the furnace chamber adjacent to the burner. , tion only of the length of the tube to enable the body of ore to accumulate between the end of the and- the inner end of the cylinder to form ah air-locand a packed or airtight joint through which the tube passes. An approximately-horizont- al cylinder having hollow trunnions ' at opposite ends, journal-boxe- s upon which they are supported and a mechanism .connected with said trunnions whereby the cylinders are rotated; a masonry furnace-chamber through' which the body of the cylinder extends; a turner whereby exterior heat is applied near the discharge end of the cylinder and a stack near the receiving end through which the products of combustion escape; an expansion-join- t surrounding the receiving trunnion to allow the longitudinal expansion and contraction of the cylinder; a screw conveyor rotating within a feed cylinder adapted to deliver the ore into the interior of the cylinder; a hollow hub having radial arms Axed within the cylinder near the receiving end; hollow triangular ribs connecting with said arms extending longitudinally through the cylinder, having continuous slots made in them to discharge air from the one end to the other of the cylinder; an air pipe leading through the trunnion connecting with the hollow hub and having a valve or passage so disposed within the hub that air escapes into one of the arms and its connecting rib during the time that the ore is falling from said rib into the bottom of the chamber, and screw-convey- SALT LAKE NUOGE1S. i Maj. Busenbark, of the East Golden a trip to Gate company; conterriplates ' Europe. Mr. David Biuntoh,pfs".the ore sampling Arm of Taylor &! prun ton, was in the city during the week. Mr. Ed Majgrier, of . thei: :Gold Dust company, whose .min es tare- located at Leesburg, Idaho,,-- has . returned from : or - k, - 1 . the East. ore-roasti- ng vice-preside- er , . j ... s gamator company, has gone'1 to Idaho to inspect the operation- of1 those ma- chines on river. a,,:: Mr. J. E. Bamberger lias gone to British Columbia to examine mining properties, and .will ta)ie jp. the Baker City, Ore., mines on his .return. it the-Snak- ' - . . ; . Assessments; P1 03 P C o 3 D Peruvian Con Eureka Con Emerald - 33 ED Lucky Bill North Eureka Mohawk Con Bogan Constellation . J ; S Company. " 4? fl 1 June 13 July 11 27 .00IMay 301 June 29 .01!June 16' June .05 JJune July 6 .01 (June 2 June 90 .02 June 22 July 8 .10 July 8 Sept. 6 .01 July 6July 27 .02 3 .02 . I I Apex jJuly 13Aug. Every Millionaire Made his Fortune from Some Invention. Send us sketches of your invention for a free opinion of merit and patentabili ty Our fees due after patent is granted. We will gladly refer you to many of our successful clients. Washington Patent Agency, 908-90- 4 G St.f N. W., Washington, D. O. of-Ac- ers er . Mr. W. H. Irvine of 'the' Acme Amal- furnace, a hollow cylinder, horizontally disposed and declining slightly from the receiving to the discharge end, said cylinder having end closing heads provided with central openings, hollow trunnions extendMining Incorporations. ing from said heads and through and Silver State Mining and Milling combeyond the walls of the furnace, and pany $100,000, divided into the ends of the cylinder; a 100,000 Capital, supporting shares. Following are the furnace-chambinclosing the cylinder, and directors: C. E. Angell, rollers journalled in said supporting H. J. Hayward, furnace-chamband supporting the president; W. J. Wolstenholme, secretary cylinder intermediate to its ends, a feed and treasurer; R. P. Morris, J. E. F. mechanism consisting of a Axed tube Pugsley. The company owns the Uncle entering one of the hololw trunnions; Josey claim in the Ophir district. In an 11 UN TAIN MINING REVIEW. INTER-M- O nt; LARGEST IN THE WORLD. -- Information Concerning Utah Mining Companies. shares of the par value of $1. J. Schenck, president; H. H. Rea, Capital $400,000, divided into 400,000 shares James H. Bacon, treasurer; J. K. of the par value of $1. E. E. Crooks, presSchenck, L. C. secretary. The company owns E. ident; R. Colburn, e thirty-onlode claims, located Hudson, secretary and treasurer. The In the Westpatented Mountain district. Two hunowns seven claims (140 acres), company located between the Mercur and Sunshine, dred and fifty thousand dollars have been the Camp expended upon development and Improveadjoining the Badger group, In 200 contract feet of ments, including hoisting plants, two mills A district. for Floyd eight miles of tramway. There are been There and work let. has development debts and regular monthly dividends are 100,000 shares of treasury stock. Sec- no office, 43 West Second South of $12,500 are paid. Secretarys office 76 retary's Commercial block, Salt Lake City. street. Duckeye Mining Company. 2,500,000 patented and five unpatented claims (269 acres), In the Dixie mining district. Elmore county, Ida. Over $50,000 has been expended upon development. Shaft '210 feet deep and drifts and upraises ail in or. of average value of $15 per ton In gold. Plans being prepared ror electric power plant and 100-tcyanide mill. No debts; 40,000 shares in treasury. Secre-taraddress. Atlas block. Salt Lake xj tftiL vice-preside- nt; vice-preside- nt; Crown Mining Company. Capital, $1,250,000, divided into 250,000 shares of the par value of $5. President, Gill S. Peyton; E. H. Airis; C. E. Hudson; treasurer, Dr. secretary, E. D. Woodruff. Owns three claims (sixty beacres), located in the Ophir district,Chlotween the Little Pittsburg and the ride Point. Some development work has been performed, and a general sample taken from a depth of forty and forty-liv- e feet shows: Gold, $8; silver, 56 ounces; lead, 17 per cent. The company is free from debt and there are 50,000 shares in acthe treasury. The property will besnow tively developed as soon as the melts sufficiently to permit advantageous work. Secretarys office, 43 West Second South street. vice-preside- nt, Dalton Gold Mining ami Milling Co. divided Into 500,000 Capital, of $5. F. A. value of the par shares, G. E. Rognon, secreDruehl, president; M. C. Dr. Garrison, treasurer; E. E. tary; C. Ewing, O. R. Young A. Dr. Crooks, W. and J. Bateman, directors. Company mill, owns five patented claims, $2,500,000, 20-t-on saw mill and valuable water rights, located in the Marysvale district, Utah. Over 2000 feet of development work has been done. Last assay, $1M. No debts; cash surplus and 106,000 shares of stock In on ys vityi East Golden Gate Mining Company. divided into 600,000 Capital, shares of the par value of $5. George H. Robinson, president; W. R. Busenbark, James H. Bacon, treasurer; E. J. Carter, secretary. Owns six claims (120 acres), located on the extension of the DeLamar Golden Gate vein, in the Camp Floyd district. A double compartment shaft, 9x4 feet In the clear, is being sunk by three shifts, and has reached a depth of 3G5 feet. Secretarys address, 513 Dooly block, Salt Lake City. $3,000,000, vice-preside- nt; Gold King Mining Company. Capital, $2,000,000, divided into 400,000 shares. President, J. A. Williams; treasurer, A. B. Miller; secretary, H. J. Dieter; manager, H. L. uygatt. Owns nine claims (100 acres), located south of the Golden Gate, Camp Floyd district. Surveyed for patent, with no contests. Developed by tunnel 115 feet, showing values as high as $7.30 gold per ton; shaft 21 feet, showing $12.40 gold; another opening 5 feet, showing $1.65, and shaft 10 feet, showing $2. Every claim shows surface value, which increase with depth. A limited number of shares of treasury stock still for sale. Secretarys address, Box 299, Salt Lake, Utah. Capital divided, into 400,000 shares of the par value of $5. E. H. Airis. PreAent; T. Ellis Browne, Hudson, and treasurer. X Owns six claims secretary (120 acres), located in the Ophir district, northwest of the Eagle group. Considerable development work has been done, showing two veins, oneoi them carrying $8 to $10 in gold. The company has no debts and has $800 In the treasury. Development work will be resumed as soon as the weather will permit. Secretarys office, 43 West Second South street. $2,000,000, vice-preside- nt ; Ilex Mining Company. 250,000 Capital $1,000,000, shares. H. Harms, president; L. Antles, secLion retary. Location, two Hill; claims, developed by a Incline. Three veins showing gold, silver and lead. Average, $15 per ton. Secretarys office 102 Commercial block, Salt Lake. Treasury stock, 100,000 shares. No debts. 70-fo- Siioehridgt-Bonanz- a Capital, $200,000, Co. divided ot Into 200,000 shares of the par value of $1. G. S. Holmes, president; J. R. Slater, J. M. Stoutt, treasurer; R. L. Colburn, secretary. Owns Bonanza mine and Bonanza Second and Bonanza Third Secretarys office, 305 Atlas Golden King Mining and Milling Co. lodes, treasury at Silver City, Tintic district, Lake City. block, Salt Capital, $1,000,000, divided Into 250,000 which have produced $700,000 worth ofUtah, ore. of $4. W. H. Now sinking a working shaft. Average Dalton A Lark Silver and Lead Min- shares of the par value 72 ounces sliver value of seven Dodge, president; Daniel Reber, ing Company. W. S. McCornlck, treasurer; F, and 20 per cent shipments, lead. Secretarys office, B. owns into Cook, divided Second West South $2,500,000, street. Salt Lake City, secretary. Company eight stock, Capital rice-preside- nt; vice-preside- nt; |