. mining and engineering journal. STER BULL DOGSCREWING OSTEItB(.LH)0(;No. 102 RIll, to One of eleven handy sizes with and without ratchet. Miners agree that this is the Best LightHand Screwing Tackle for Mine Work. /\STER Bull-Dog with ratchet as shown above in almost Invaluable J • urr 3 ine, as it can be used within 5J inches from the wall . big tea urea plus the ratchet makes this the handiest r mine, machine shop or repair shop. Every mining district knows the five oig Oster features:—1, SelMockincr dies: 2, (elf-centring guides; 3. diet open up af er cut and rese
. mining and engineering journal. STER BULL DOGSCREWING OSTEItB(.LH)0(;No. 102 RIll, to One of eleven handy sizes with and without ratchet. Miners agree that this is the Best LightHand Screwing Tackle for Mine Work. /\STER Bull-Dog with ratchet as shown above in almost Invaluable J • urr 3 ine, as it can be used within 5J inches from the wall . big tea urea plus the ratchet makes this the handiest r mine, machine shop or repair shop. Every mining district knows the five oig Oster features:—1, SelMockincr dies: 2, (elf-centring guides; 3. diet open up af er cut and reset automatically to size—no barking off :ut screws; 4, no loose bushings; 5, no breakable small parts. FOR PRICE LIST WRITE— BARTLE & CO., LTD., Johannesburg, AGENTS FOR THE OSTER MFG. CO., CLEVELAND, OHIO, Makers of a Full Line of Screwing Tackle—Hand, Belt and Motor-Driven screwing for all sizes and uses. 252 Peter John Oberholzer.—Improvements in means for collectingand loading loose material into trucks and like vehicles. 301 Louis Adrien
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Keywords: ., bo, bookcentury1800, bookdecade1890, booksubjectmineralindustries
