Apbil 9, 1914. THE COLLIERY GUARDIAN 807 Pulsometer Steam Pump A STRONG SIMPLE PUMP That needs no oil or packing, has nothing to get out of order, and can be left at work for weeks without attention. FOR PIT SINKING & The absence of exhaust steam, the facilities for slinging, and its capacity for pumping dirty water render it unsurpassed for this work. COAL WASHING Having no frictional parts, it will pass large quantities of coal dust, grit, &c. To withstand the wear, special patterns are made for this work. For Lifts up to 150 ft L f ' % Please write for List No. 37a. Pulsometer engineering C0. Offices—11, Tothill Street, Nine Elms Iron Works, LONDON, S.W. Telegrams—** Pulsometer. Vic London.” Egyptian, London.” Telephone—4565 Victoria. READING Telegrams—“ Pulsometer, Reading.” Telephone—583 Reading.