. mining and engineering journal. LOCKINGACTION. For Mines andWorkshops. ?¥ Slock Sizes from 20 to 100 pole Switch Fuses, and Ammeter. H. BARDER (^ Loveday and Anderson Streets, JOHANNESBURG. And at 47, CASTLE STREET, CAPETOWN. f CO w COUl I Minerals & Metals CONTAINING COPPER, LEAD, TIN, ANTIMONYZINC, GOLD, SILVER, ALSO SULPHUR ORES and PYRITES, BOUGUT AT UIUUi:8T IHICES Kenneth Page cS: Co., 42, Bllliter Buildings, Bilhter St., 1 PYIIITISTIO, LONDON I i< Bartle Service INCLUDES PHILIPSPatentSAFETYDEVICE For ReversibleWinding Engines For which . . We are Sole Agen


. mining and engineering journal. LOCKINGACTION. For Mines andWorkshops. ?¥ Slock Sizes from 20 to 100 pole Switch Fuses, and Ammeter. H. BARDER (^ Loveday and Anderson Streets, JOHANNESBURG. And at 47, CASTLE STREET, CAPETOWN. f CO w COUl I Minerals & Metals CONTAINING COPPER, LEAD, TIN, ANTIMONYZINC, GOLD, SILVER, ALSO SULPHUR ORES and PYRITES, BOUGUT AT UIUUi:8T IHICES Kenneth Page cS: Co., 42, Bllliter Buildings, Bilhter St., 1 PYIIITISTIO, LONDON I i< Bartle Service INCLUDES PHILIPSPatentSAFETYDEVICE For ReversibleWinding Engines For which . . We are Sole Agents. The Mining Keguhilions call for devices toprevent overwinding. The Government .strongly reeoni-mend rhili[)s Patent rini unly on the pointof perfect elliciency, Imi on the point of itslittle ihats the best) Cdinliinalicin that can heattained. It can be operated either niechanicallv oreleetrically; we liavc both ivpes in .stockready for IMMEDIATK dcliVery. It is already fitted on ovei- 100 engines giving absolute protection and .satis-factioi!. BARTLE & Co., Ltd. Loveday House,Loveday St., Johannesburg. Tele Illumes 3553 and Tel. Add.: Faggot: Box 2.\GG. * ? nM« n Johannesburg, Oct. 26, 1912. THE SOUTH AFRICAN MINING JOURNAL.


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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectmineralindustries