740 THE COLLIERY GUARDIAN. October 11, 1918. ALWAYS BRITISH. The Most Perfect and Economical SAFETY LAMPS. PROTECTOR LIOHTINO CO. LTD., ECCLES. Polish Patent STAUFFUR and Certainty—Economy—Cleanliness. TAUFFER’S LUBRICANT’ (Regd. Trade Mark.) Made solely by TRIER BROS. LTD. for over 30 years. Also manufacturers at their South London Works for more than 30 years of Stauffer and other types of Grease Lubricators. Please write for Lists to— Office: 36, Victoria St., Westminster, London, S.W. 1. Agents for Northern Counties— Messrs. JOHN YOUNG & SONS, “ TELL-TALE ” Lubricators. St. Nicholas Chambers, Newcastle-on-Tyne. THE COAL AND ORE DRESSING APPLIANCES Limited Engineers and Contractors for COAL WASHING, STORAGE, AND ORE DRESSING. ------ OVER 2 00 PLANTS ERECTED, and in course of Erection. --------- Capacity from 150 tons to 2,000 tons per day of 8 hours. DESIGNS SPECIALLY PREPARED TO SUIT LOCAL REQUIREMENTS. INSPECTION OF PLANTS WORKING INVITED. ON THE WAR OFFICE LIST OF CONTRACTORS. Disintegrators. Tipplers. Screens. Picking Tables. Loading Belts. Conveyors. Elevators. Pumps. Crushing Rolls. Head Office-32, VICTORIA STREET, LONDON, S.W. 1. Tel. No.—160 Victoria. Tel. Address—“ Nettoyage, London.” Tei. no.—2874 central. GLASGOW Office—127, St. Vincent Street. Tel. Address—“ Nettoyage.” COAbU^ CASTS CLEAN CRANK , CASESjj 2 H.P. to 600 H.P. R. W. COAN , The Aluminium Foundry, 219, Goswell Rd., London, E.C. 1. CONTRACTOR TO H.M. GOVERNMENT. Telephones— Telegrams— 4879 Central. 3846 City. “ Krankases, Isling.” ARCHIBALD BAIRD & HAMILTON. Telegrams—Excello. Telephone—No 57. SON LTD., Ik — Makers of — GUTTA PERCHA PUMP BUCKETS, RINGS & WASHERS. AND ALL COLLIERY REQUIREMENTS. ■___■■■■■■■■■■■■ M ■ ■ M W * ■■ DIAMOND 303 ■ -wk AL- DIAMOND ENCLOSED GEAR CHAIN COAL-CUTTER. For INCREASING OUTPUT and REDUCING COSTS DIAMOND MACHINES are UNEQUALLED. The LATEST DIAMOND CHAIN TYPE COAL-CUTTER is designed to meet the conditions in THIN seams. It stands 15" high over all and is fitted with high power Motor or “SPIRO” Turbine, SIMPLE in control and RELIABLE under all conditions. All Gears are totally enclosed, including Haulage Gear. Maximum Efficiency and SILENT working are obtained by using Case-hardened Machine Cut Gears throughout, running in Oil. Gear Cases and Gears are of Steel. Jib is pulled into cut by machine power. Two speed constant feed is fitted. Coal-Cutter Co Branch Works at UDDINGSTON, nr. GLASGOW. WAKEFIELD.