be burned in a pointed efficiency is quite satisfactory. The operation can be riveting and welding methods, the price of the oxygen flame. This flame is carried over the sheets to be discontinued and taken up again at any time without and hydrogen gases, as produced by chemical methods, welded… … Company. It seems that gas engines are to be used on account of their simplicity of design. All parts How the Oxy-hydrogen Flame is Used in Welding. to a considerable, extent in Egypt in the future. of the apparatus are readily accessible, there is no ma- Motive power is employed almost exclusively…
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