134 THE COLLIERY GUARDIAN. July 17, 1914. COKE OVENS WITH DIRECT RECOVERY OF BY-PRODUCTS. SIMPLE AND EFFICIENT. NO NOXIOUS EFFLUENT. BAUM COAL WASHERS SIMON-CARVES L" MANCHESTER LATCH & BATCHELOR LD. Wire Drawers, Manufacturers of all classes of Wire Ropes. Patentees and Manufacturers of LOCKED COIL AND FLATTENED STRAND WIRE ROPES. HAY MILLS, near BIRMINGHAM. gPENGER & QO.JLD Engineers, Pig. ». HAULING. Lang's Lay Ropes. Fig. 26. WINDING. a® Pig. I. HAULING. Patent Flattened Strand Ropes. Advantages of Patent Flattened Strand Ropes. 1. Greater wearing surface, therefore longer life of rope and less wear upon pulleys. 2. Greater strength, thereby admitting of smaller ropes being used for existing loads, or of increased loads without increase in size of rope. 3. Spliced easily and more effectively. 4. Less tendency to twist and stretch in working. Fig. 13a for Sinking and Fig. lib for Cranes, &c., are non-tvisting. Fig. 4. WINDING. WILTS BRANCH OFFICES. Melksham <3 HULL- Burnett Avenue. CARDIFF- 92, Claude Road. LONDON- 32, Queen Victoria Street, E.C. LIVERPOOL- 34, Castle Street. Pig. Ija. SINKING. Fig. 1 lb. CRANE, &c BOILER REPAIRS. COLLAPSED FURNACES speedily restored to circular form by special hydraulic apparatus. HAWKSLEY, WILD & CO., Sheffield. Telegrams—** Hawksley, Sheffield.” Telephone—327 Central. Established 1859 Fig. 20. GUIDE. MINE VENTILATION, INDUCED DRAFT, CUPOLA BLOWING, FORGE BLOWING, &c. &c. WINDING. Locked Coil Ropes. Indispensable for deep shafts. Stronger than any other rope of same size. Entirely free from twist. - Smooth surface reduces wear to a minimum. Duration far ahead of any other construction. For all Exhaust Steam Installations Write for Catalogues. BAKER OIL SEPARATORS Bakers (Leeds) Ltd. Hunslet, Leeds. should be specified to ensure the best possible results. f JAMES KEITH & BLACKMAN CO. LTD., 27, FARRINGDON AVENUE, LONDON. WIRE ROPES OF ALL KINDS. Agents for Yorks, Notts. Derby & Leicester— YEADON, SON & CO., Albion Place, LEEDS. W. B. BROWN & CO. (BANKHALL) LTD., Globe Works, Liverpool.