172 THE COLLIERY GUARDIAN. January 25, 1918. Hadfield’s Steel Colliery Tub with Well Bottom. DUST PROOF. 5^ ' , j • -1 COLLIERY REQUISITES OF EVERY DESCRIPTION. Dust Proof Tubs in wood, iron, or steel. Tub Wheels and Axles. Furnace Charging Barrow Wheels, Disc Wheels, Edge Wheels, Rollers, Pulleys, Pedestals, etc. HADFIELD’S SPECIAL “COAL CUT” STEEL FOR COAL CUTTER BITS IS UNSURPASSED FOR DURABILITY. COMPLETE STONE BREAKING AND ORE CRUSHING PLANTS. SOLE MAKERS OF HADFIELD’S PATENT 6 Era ’ Manganese Steel The Supreme Material for the Wearing Parts of Stone Breaking and Ore Crushing Machinery, etc. HADFIELDS Ltd. (Workmen employed over 15,000 I Hecla & East Hecla Works, Sheffield. I Works area over 200 Acres. | LATCH & BATCHELOR Ltd. gPENCEB & p.0. LD Engineers, > AMALGAMATED WITH WEBSTER & HORSFALL. Melksham (Established 1730). Wire Drawers, Manufacturers of all classes of Wire Ropes. INVENTORS, PATENTEES AND MANUFACTURERS OF LOCKED COIL AND FLATTENED STRAND WIRE ROPES, i HAULING. 4 F.S. WINDING. 13b F.S. NON-TWISTING. LOCKED COIL GUIDE. WILTS BRANCH OFFICES. Jy/ HULL ./ Burnett Avenue. *)/ CARDIFF / 92, Claude Road. ' LONDON- 321 Queen Victoria Street, E.C. 4 LIVERPOOL 34, Castle Street. 21 PATENT FLATTENED STRAND LOCKED COIL WINDING. 15a LOCKED COIL WINDING. 20a LOCKED COIL AERIAL. Works: HAY MILLS, BIRMINGHAM. Telephone (2 Lines): 338, 339 VICTORIA, BIRMINGHAM. Telegraphic Address : LATCH, HAY MILLS. Write to the Manufacturers for “ How’s the Welding Plant working ? ” “ Fine. The Carbic Cake is a big improvement on the old method. Genera- tion goes on evenly at a low temperature — that means more constant pressure and purer gas. There’s no wastage as with ordinary carbide, the generation of gas only taking place while water is in actual contact with the Carbic Cake.” details of their Carbic Portable “Short-handed as we Welding and Cutting Plants. are, the simplicity and easy handling of the Car- bic System is a great advantage." 51 HOLBORN VIADUCT- LONDON-&C j The name <»r“tXetfc COM weighing. Th a reliable check Weigher enables yOU> time and labour, on material, with a great aavtng m rime Write for full particulars. I TT1 Automatic Dept. (J), BIRMINGHAM. W. & T. AVERY LTD., s<>ho Foundry, 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