March 27, 1914. THE COLLIERY GUARDIAN. 711 REGISTERED TRADE MARK. The Genuine Glass bears this Trade Mark Insist on having it. Resisto (Regd.) RESISTO MINER LAMP CLASSES have passed the British Home Office Heat, Chill andDrop Tests at Eskmeals. They are ground perfectly true and accurate. RESISTO MINER LAMP CLASSES are always of uniform quality and, therefore, never fail. RESISTO MINER LAMP GLASSES can be supplied promptly in large quantities at the rate of 20,000 pcs. per week. RESISTO MINER LAMP CLASSES are always to be relied on, and all consignments will conform with the Home Office regulation. RESISTO MINER LAMP GLASSES compare favourably with other makes on the market. DON’T BE SATISFIED with AS GOOD AS, but insist on getting APPROVED Glass Miner Lamp Glasses PRICES FOR if you wish to reduce cost of maintenance and avoid complaints, use RESISTO MINER LAMP GLASSES exclusively FOR FULL PARTICULARS AND PRICES- Apply to the Miner Lamp Manufacturers of Great Britain. ELECTRICAL HAULAGES —A— SPECIALITY. LLEWELLYN & CUBITT LTD Engineers, iron and Brass Founders and Boiler Makers, Telegrams— “CUB1TT, PENTRE.” Telephone— G.P.O., No. 5, PENTRE. A 150 H.P. Electrical Haulage Set. Engine Works, PENTRE, Ij.S.O., GLAM., YSTRAD STATION, TAFF YALE RAILWAY. WINDING ENGINES. Improved Self-contained Underground Hauling Engines. Horizontal & Vertical Stationary Engines. ENGINES SPECIALLY EQUIPPED FOR ELECTRIC LIGHTING. AIR COMPRESSORS. VENTILATING FANS. STEAM FORCE PUMPS. COAL-CRUSHING MACHINERY. Lancashire, Cornish, Multitubular, and Vertical BOILERS. Wrought-Iron or Steel Pithead Frames. Pithead Pulleys to 20 ft. diameter, And all kinds of Colliery Requisites. Makers of Machine-moulded Spur, Mitre and Bevel Wheels. Haulage Pulleys of all sizes. Pit Cages. Fangs, & Automatic Banking Arrangement. Coal-screens and Endless Chain Creepers. Makers of Automatic Expansion Gear for Winding Engines. FLUE Patent “ Accessible ” Flue Covers and Small Surface Contact Seating Blocks. Space filled with broken clinker & ashes. Stops air leaking into side flue. FOUNDED 1895. THE QUARRY, The Obgan of the Stone, Marble, Slate, Lime, Clay and Cement Trades. Price— 6d. monthly. Annual Subscription, 7s. 6d. post free (payable in advance). Offices— 30 & 31, Furnival Street, Holborn, London, E.C. | Patent Fire Brick Cones “ Cones are in 4 pieces and may be fixed in one hour when cleaning flues. They may be turned half round on swivel provided. Increases Circulation at rear end of boiler. Lowers waste gas temperature and saves fuel. SECTION. FOR PRICES AND PARTICULARS WRITE- Divert Hot Gases against Tube Plate of Boiler. Cones as seen through furnace tubes. Messrs. JOHN KNOWLES & Co. (Wooden Box) Ltd., Wooden Box, nr. BURTON-on-TRENT. A CHEAP YET MOST EFFICIENT INSULATOR AGAINST HEAT RADIATION IZ N V O |U ’ C SPECIALLY F\ Khi IH I I n COMPOUNDED “KISOL” (REGISTERED) CEMENT Sample 1 cwt. bag sent carriage paid to any address for 7s. 6d. ASK FOR “HINTS” ON COVERING STEAM PIPES, BOILERS, &c. . . ---Post Free on Application.- WNI. KENYON & SONS Ltd., DUKINFIELD, nr. MANCHESTER. GEORGE BURNSIDE, Burnside’s Safety Borinc Apparatus. Used most successfully in tapping old Mine Workings. Apply for Catalogue. Boring Tool Works, Shiney Row, Fencehouses, Also Eye Guards bob Pit Ponies. CO. DURHAM. J.B. , TREASURE &-C9, . VflUXHflLL R° LIVERPOOL GAUGE CLA55 WB5HIR5 LUBRICfiTORSnc. if STS CM PPPl/iPf/OP. LASSES