842 THE COLLIERY GUARDIAN. November 3, 1916. ^iiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiuiiiiniHiiii^ THOMAS BROADBENT & SONS Limited, CENTRAL IRON WORKS, Telephone—1581 (4 lines). Telegrams —“ Broadbent, Huddersfield.” n— HUDDERSFIELD. ELECTRIC CAPSTANS FOR Hauling Trucks, &c., ARE RAPIDLY SUPERSEDING SMALL. LOCO ENGINES. GREAT SAVING IN First Cost & Upkeep. Catalogues FREE. LONDON OFFICE : SUFFOLK HOUSE, LAURENCE POUNTNEY HILL, E.C. The Capacity of your Winding Engines can be greatly increased by the use of Ferodo brake linings. The cages can be raised at full speed to within a very short distance of the pit mouth and pulled up smoothly and with certainty without the destructive practice of reversing the engines. For Ferodo fabrics have the highest co-efficient of friction, and absorb more foot pounds of energy per square inch than any other material. They are spark-proof, thus obviating any risk of fire. Their durability is many times greater than that of hard oak, and they are at all times much more efficient. If you have any braking troubles write us. Our twenty years’ experience in the making of efficient braking surfaces is at your service. CLUTCH AND BRAKE LININGS. Contractors to the War Office and Admiralty, London General Omnibus Co., & Underground Electric Railways of London & Paris. List H. from THE HERBERT FROOD COMPANY LTD., ’PHONES—19 & 20 CHAPEL. Works—CHAPEL-EN-LE-FRITH. WIRES—“ FRICTION, CHAPEL.” J We hold Stocks at LONDON, BIRMINGHAM, BELFAST, BRISTOL, CARDIFF, EDINBURGH, GLASGOW, LIVERPOOL, MANCHESTER & NEWCASTLE. . Agents for India: TURNER BROS. (INDIA) LTD., 3, Waterloo Street, CALCUTTA. H2