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Scientific American, Vol. 63, No. 13 (1890) (1890)

leaf 4

An illustration from Scientific American, Vol. 63, No. 13 (1890), 1890, leaf 4
ng, running combined cooling of the shell and rings, and would dislodge the gas is automatically shut off when the flame is extin- harvesters, freighting with wagons, hauling saw logs, guished while the pressure of gas continues. It has or pulling of almost any kind, and is suitable for any plate… … as he is about death, he has an eager curiosity to see ber is free from sharp or abrading surfaces, thereby FRECHETTE & DUPUIS SAFETY GAS BURNER, how long he can live by following the laws he has rig- preserving the band from mutilation. It has been pat- orously prescribed for himself. He has long…

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