August 20, 1915. THE COLLIERY GUARDIAN. 399 Established 1851 COPPEE COKE OVENS BY-PRODUCT PLANTS, and COPPEE COAL WASHERS CRUDE and RECTIFIED BENZOL PLANTS. Brussels Office: 103, Boulevard de Waterloo. For Particulars, apply to— THE COPPEE COMPANY (BRITAIN) Lt< King’s House, Kingsway, LONDON. Telegrams: “EVCOPPEE, WESTCENT, LONDON.” Telephone: HOLBORN, 5820 (2 lines). Russian Office : 35, Pouchkinskaia, Kharkoff. Cardiff Office : 38, Mount Stuart Square. 4875 Cardiff. Glasgow Office: 29, Waterloo Street 5332 Central (4 lines). Plants are at present under Construction in ENGLAND. WALES, BELGIUM, RUSSIA, FRANCE, HOLLAND, SPAIN, MEXICO and AFRICA. Purchasers9 Guide to Advertisers9 Specialities—(continued). ENGINES (Oil)—Oelmotoren—Moteurs d hulls Avonside Engine Co. Ld., Bristol Beiliss and Morcom Ld., Birmingham Fairbanks, Morse & Co. Ld., 87, Southwark-st., S. E. Tangyes Ld., Cornwall Works, Birmingham Engines (Rolling Mill) — Waizwerknuschimen— Machines pour laminoirs Daglish, Robt., and Co. Ld., St. Helens, Lancs. ENGINES (Steam)—Dampjmaschinen—Machines d vapeur Beiliss and Morcom Ld., Birmingham Be ver, Dorling and Co. Ld., Bradford Bumsted and Chandler Ld., Hednesford, Staffs Daglish, Robert, and Co. Ld., St. Helens, Lancs. Hathorn, Davey and Co. Ld., Leeds Lancaster and Tonge Ld., Pendleton, Manchester Pulsometer Engineering Co. Ld., Beading Beavell and Co. Ld., Ipswich Eichardsons Westgarth and Co. Ld., Hartlepool Sandycroft Ld., Sandycroft, near Chester Stewarts and Lloyds Ld., Birmingham Stewarts and Lloyds Ld., 41, Oswald-st., Glasgow Tangyes Ld., Cornwall Works, Birmingham Walker Brothers (Wigan) Ld., Wigan Ward, Thos. W., Ld., Albion Works, Sheffield Wood, John, and Sons Ld., Wigan Wootton Bros. Ld., Coalville, Leicester Worsley Mesnes Ironworks Ld., Wigan Exhaust Turbine Reducing Valves—Reduzier- ventile f&r Abdampfturbinen—Soupapes reduc- trices pour turbiness a vapeur d’ichappement Auld, D., and Sons, White vale Foundry, Glasgow Boyles Ld., Irlam, Manchester Exhaust Turbine Safety Valves—Sicherheits- ventile fur Adampfturbinen—Soupapes d stirett pour turbines d vapeur d’ichappement Auld, D., and Sons, Whitevale Foundry, Glasgow Exhibition (Colliery and Mining)-Bergbau- ausstellung—Exposition miniere EXPANSION Gear — Expansions - Vorrichtungen — Appareils de ditente Daglish, Robert, and Co. Ld., St. Helens, Lancs. Wood, John, and Sons Ld., Wigan Worsley Mesnes Ironworks Ld., Wigan Explosives—Sprengstoffe—Expiosifs British Explosives Syndicate Ld., Glasgow Cotton Powder Co. Ld., 32, Queen Victoria-st., E.C. Curtis’s and Harvey Ld., Cannon-st. House, E.C. Davis, John, and Son (Derby) Ld., Derby Miners’ Safety Explosives Co. Ld., 16, Great George-street, Westminster, S.W. New Explosives Co. Ld., 62, London-wall, E.C. Nobel’s Explosives Co. Ld., Glasgow Boburite and Ammonal Ld., 103, Cannon-st., E.C. Thompson and Co., Wigan Explosives (Permitted) — Genehmigte Spreng- staffen—Explosifs autorisis British Explosives Syndicate Ld., 124, St. Vin- cent-street, Glasgow Cotton Powder Co. Ld., 32, Queen Victoria-st., E.C. Curtis s and Harvey Ld., Cannon-st. House, E.C. Miners’ Safety Explosives Co. Ld., 16, Great George-street, Westminster, S.W. New Explosives Co. Ld., 62, London-wall, E.C. Nobel’s Explosives Co. Ld., Glasgow Boburite and Ammonal Ld., 103, Cannon-st., E.C. Fans (Air Propeller)—Druckventilatorerv—Roues de ventilation Davidson and Co. Ld., Belfast Keith, James, and Blackman Co. Ld., 27, Farring- don-avenue, London, E.C. FANS (Exhaust)—Saugventilatoren—Ventilateurs d exhaure Bumsted and Chandler Ld., Hednesford, Staffs CapellFans (George Fletcher& Co.Ld.),Litchurch, Derby Daglish, Robert, and Co. Ld., St. Helens, Lancs. Fans (Exhaust)—continued. Davidson and Co. Ld., Belfast Fletcher, George, and Co. Ld., Litchurch, Derby Harvey, G. A. & Co. (Ldn.) Ld., Woolwich-rd., S.E. “ Jeffrey ”—Hugh Wood & Co. Ld., N’castle-on-T. Keith, James, and Blackman Co. Ld., 27, Farring- d©n-avenue.London, E.C. Turbon Patent Fan Co. Ld., Llanelly Waddle Patent Fan & EngineeringCo. Ld., Llanelly Walker Brothers (Wigan) Ld., Wigan FANS (VENTILATING) — Minenventilatoren — Venti- lateurs d‘airage Allen, W. G., and Sons (Tipton) Ld., Tipton Ashton, David, & Co., Aztec Works, Sheffield Bumsted and Chandler Ld., Hednesford. Staffs. Capell Fans (George Fletcher & Co.Ld.) .Litchurch, Derby Daglish, Robert, and Co. Ld., St. Helens, Lancs. Davidson and Co. Ld., Belfast Fletcher, George, and Co. Ld., Litchurch, Derby Harvey, G. A., &Co. (LdnJ Ld., Woolwich-rd., S.E. Humble, Stephen, 9, Victoria-st., London, S.W. Jeffrey ’’—Hugh Wood & Co. Ld., N’castle-on-T. Keith, James, and Blackman Co. Ld.,27, Farring- don-avenue, London, E.C. Lewis, Wm„ and Son, Bilston, Staffs. Theedam, E.C., Ld., Dudley Turbon Patent Fan Co. Ld., Llanelly Waddle Patent Fan & Engineering Co.Ld., Llanelly Walker Brothers (Wigan) Ld., Wigan Feed-Water Filters—Spiesewasserfiiter—nitres d’eau d’alimentation Mather and Platt Ld., Manchester Wright’s Forge and Engineering Co. Ld., Tipton FEED-WATER Heaters — Speisewasservorwdrmer— Rechauffeurs d’eau d’alimentation Bakers (Leeds) Ld., Hunslet, Leeds Clarke, Chapman and Co. Ld., Gateshead-on-Tyne Lancaster and Tonge Ld.. Pendleton, Manchester Richardsons Westgarth and Co. Ld., Hartlepool Boyles JjO., Irlam, Manchester Tangyes Ld., Cornwall Works, Birmingham Wright’s Forge and Engineering Co. Ld., Tipton FENCING AND Gates — Umz&vmwngen u. Tore — Cl6tures et portes Bayliss, Jones and Bayliss Ld., Wolverhampton Ferro - Concrete Constructions—Eisenbeton- konstruktionen—Constructions en biton armi Midland Counties Reinforced Concrete Co., 39, Newhall-street, Birmingham FILES—mien—Limes Hardy Patent Pick Co. Ld., Sheffield Nicholson, Benjamin, & Sons, Attercliffe, Sheffield Filters (Oil)—Oeifiiter—nitres d’huiie Princeps & Co., Sheffield Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Theedam, E. C., Ld., Dudley Wakefield, C. C., and Co., 27, Cannon-st., E.C. Willcox, W. H., and Co. Ld., London, S.E. Wright’s Forge and Engineering Co. Ld., Tipton Filters (Water and Grease)—Wasser- und Fett- filter—nitres d’eau et de graisse Bakers (Leeds) Ld., Hunslet, Leeds Mather and Platt Ld., Manchester Pulsometer Engineering Co. Ld., Beading Boyles Ld., Irlam, Manchester Wright’s Forge and Engineering Co. Ld„ Tipton FlRE APPLIANCES — Feuerlbscher — Extincteurs d’incendie Fell, C. A., Dronfleld, near Sheffield Beddaway, F., & Co. Ld., Pendleton, Manchester Valor Co. Ld., Aston Cross, Birmingham FlRE BRICK Cones—Chamottekegel—C6nes rifrac- taires Fire Bricks Lumps and Tiles—Chamottesteine, udgl.—Briques et tuiles rifractaires FIRECLAY Goods — Chamottewaren — Articles en argile refractaire Witton Firebrick Co. Ld., Darlington FIREWOOD MACHINERY — Brennholzverarbeitungs - maschinen—Machines a fabriquer le bois d’allu- mage Firelighter Machinery—Feueranzonder-herstei- lungs • maschinen — Machines d fabriquer les allume-feu Fishplates—Laschen—Eciisses Bute Works Supply Co. Ld., Cardiff Firth, William, Ld., Leeds Benton, B. M., and Co., Market-place Buildings, Sheffield Shelton, Iron, Steel, & Coal Co. Ld., Stoke-on-Trent Ward, Thos. W., Ld., Albion Works, Sheffield Fittings (Iron and Steel)-Zubehor aus Eisen wnd Stahl—Garnitures en fer et en acier Chorley Bailway Wagon Co. Ld., Chorley, Lancs. Scottish Tube Co. Ld.,34, Bobertson-st., Glasgow Stewarts and Lloyds Ld., Birmingham FORCED Draught—Bruckzug—Tirage ford Bennis, Ed., and Co. Ld., Little Hulton, Bolton Bumsted and Chandler Ld., Hednesford, Staffs. Davidson and Co. Ld., Belfast Keith, James, and Blackman Co. Ld.,27, Farring- don-avenue, London, E.C. Turbon Patent Fan Co. Ld., Llanelly FORCES—Schmiede—Forges Hardy Patent Pick Co. Ld., Sheffield Keith, James, and Blackman Co. Ld., 27, Farring- don-avenue, London, E.C. FORGINGS—SchmiedstOcke—Fers forgis Bagnall, W. G., Ld., Stafford Carron Co^, Carron, Falkirk Chorley Bailway Wagon Co. Ld., Chorley Hardy Patent Pick Co. Ld., Sheffield Lowmoor Co. Ld., Lowmoor Ironworks, Bradford Benton, B. M., and Co., Midland Works, Sheffield Walker Bros. (Wigan) Ld., Wigan Worsley Mesnes Ironworks Ld., Wigan Wright's Forge and Engineering Co. Ld., Tipton Yorkshire Engine Co. Ld., Sheffield Friction Clutches — Friktionskuppiungen—Em- brayages a friction Bever, Dorling, and Co. Ld., Bradford, Yorks Bridge, David, and Co. Ld., Castleton, Manchester Daglish, Robert, and Co. Ld., St. Helens, Lancs. Nortons (Tividale) Ld., Tipton Beavell and Co. La., Ipswich Beddaway, F„ & Co. Ld., Pendleton, Manchester Theedam, E. C., Ld., Dudley Walker Brothers (Wigan) Ld., Wigan Wild, M. B., and Co. Ld., Nechells, Birmingham Wood, John, & Sons Ld., Brook Foundry, Wigan Worsley Mesnes Ironworks Ld., Wigan Wright's Forge and Engineering Co. Ld., Tipton FRICTION SURFACES — Butter f^r Friktionskup- piungen, udgl.—Fourrures d’embrayages, &c. Frood, Herbert, Co. Ld., Chapel-en-le-Frith Sna.ndinH.vm Belting Co.Ld., 59, Southwark-st.,S.E. Worsley Mesnes Ironworks Ld., Wigan Fuel Economisers—Kohlensparer—Economzseurs de combustible Foil, C. A., Dronfield, near Sheffield Fuel MACHINERY — Brennstoffebearbeitungs- maschinen—Machines d traiter les combustibles Briquette Machinery Ld., Charmouth-st., Leeds Johnson, Wm. & Sons (Leeds) Ld., Armley, Leeds Middleton, Robert, Sheepscar Foundry, Leeds Yeadon, Son and Co., Albion-place, Leeds FURNACES—Kesselfeuerwngen—Foyers d chaudieres Bennis, Ed. and Co. Ld., Little Hulton, Boltou Goodall, Clayton and Co. Ld., Hunslet, Leeds FURNACE Bars—Roststdbe—Barreaux de grille Heywood Airtight Damper Co. Ld., Gomersal, Leeds Furnace IRONWORK — Eisenkonstructionsteile fur Feuerungsanlagen—Serrurerie pour des installa- tions de foyers Goodall, Clayton and Co. Ld., Hunslet, Leeds Wood, John, and Sons Ld., Wigan Fuse IGNITERS — ZundschnuranzOnder — Allumages pour mSches de sOreti British Explosives Syndicate Ld., 124, St. Vin- cent-street, Glasgow Cotton Powder Co. Ld., 32, Queen Victoria-st., E.C. Curtis’s and Harvey Ld., Cannon-st. House, E.C. Davis, John, and Son Ld. (Derby) New Explosives Co. Ld., 62, London-wall, E.C. Nobel’s Explosives Co. Ld., Glasgow Boburite and Ammonal Ld., 103, Cannon-st., E.C. GAS COMPRESSORS — Gaskompressoren — Compres- seurs de gaz Beiliss and Morcom Ld., Birmingham GAS ENGINES—Gasmotorerir—Moteurs d gaz British Oxygen Co. Ld., Elverton-st., Westminster Mather and Platt Ld., Park Works, Manchester Tangyes Ld., Cornwall Works; Birmingham Gas Exhausters — Gasabsaugvorrichtvngen Machines d aspwer les gaz Coppde Co. (Gt. Britain) Ld., Kingsway, Lon^pn Koppers’ Coke Oven and Bye-Product Co.,Sheffield GA8 PLANT—Gasanlagenr—Installations a gaz Coal Distillation Co., Middlesbrough Copp6e Co. (Gt. Britain) Ld., Kingsway, W.C. Koppers’ Coke Oven & Bye-Product Co., Sheffield Kynoch Ld., Witton, Birmingham Mather and Platt Ld., Manchester Gas - Testing Lamps — GrubenwetterprOfer — Lampes grisoumitriques Ackroyd and Best Ld., Morley, Leeds Davis, John, and Son (Derby) Ld., Derby Protector Lamp and Lighting Co, Ld., Eccles Teale, W. E., and Co. Ld., Swinton, Lancs. Wolf Safety Lamp Co., Sheffield Gas Tubes and Fittings—Gasrohren u. Zubehs Tuyaux et accessoires d gaz Lewis, Edwin, and Sons, Wolverhampton Scottish Tube Co. Ld.,34, Robertson-st., Glasgow Stewarts and Lloyds Ld., Birmingham & Glasgow Gas VALVES—Gasventile—Soupapes d gas Haslam and Stretton Ld., Cardiff GAUGE CLASSES — Wasserstandsgl&ser —Tubes de niveau d’eau Davis, John, and Son (Derby) Ld., Derby Guilbert-Martin, 9, Eamund-pl., Aldersga^, E.C. Hopkinson, J., and Co. Ld., Huddersfield Boyles Ld., Irlam, Manchester Teale, W. E., and Co. Ld., Swinton, Lancs. Theedam, E. C., Ld., Dudley Treasure, J. B., A Co., 8 & 12, Vauxhall-rd., L’poel. Trist, Bouald, and Ce. Ld., 4, lieyds-avenue, E.C,