360 THE COLLIERY GUARDIAN February 16, 1917. Valve Re-seating Machines Bromell Patents Co. Ltd., 62, Bobertson-street, Glasgow Brooke, George, Lloyd’s Bank Chambers, Cardiff Valves (Safety)—Soupapes <■ sfceti Auld, D., and Sons, White vale Foundry, Glasgevt Baldwin, James, and Co., Keighley, Yorks Blakeborough, J., and Sone, Brighouse, Yorks. Daglish, Robert, and Uo. Ld., St. Helens, Lancs. Haslam and Stretton Ld., Cardiff Hopkinson, J., and Co. Ld., Huddersfield Ingersoll-Rand Co.. 165, Queen Victoria-st., E.C. Lancaster and Tonge Ld., Pendleton, Mancneste Boylee Ld., Irlam, Manchester Bussell, John, and Co. Ld., Walsall VlCE8—-Staiwc Frost, Albert, and Co., Sheffield Hardy Patent Pick Co. Ld., Sheffield Theedam, E. C„ Ld., Dudley Youngs, Byland-street Works, Birmingham Washers—Rondeiies Baker, John, and Son, Bilston, Staffs Bayliss, Jones A Bayliss Ld., Wolverhampton Chorley Bail way Wagon Co. Ld., Chorley, Lancs Copp6e Co. (Gt. Britain) Ld., Kingsway, London Fastnut Ld., 115, Newgate-street, London Simon-Carves Ld., 20, Mount-street, Manchestei Theedam, E. C., Ld., Dudley Wright’s Forge and Engineering Co. Ld., Tip tea Waste Heat Boilers and Exhausters Bonecourt Waste Heat Boiier Co. Ld., Parlia- ment-mansions. S.W. Water (Electric Still for) Simplex Conduits ud., Garrison-st., Birmingham Waterproof Garments— rat. ments impermMiei Barr, M., A Co. Ld., 83, Hutcheson-st., Glasgow Purchasers’ Guide to Advertisers* Specialities—(continued). Water Reducing Valves—Soupapes de reduction d eau Auld, D., and Sons, Whitevale Foundry, Glasgow B.akebo rough, J., and Sons, Brighouse, Yorks. Boyles La., iriam, Manchester Water Filters—Futres d’eau Blakeborough, J., and Sons, Brighouee, Y