; coal consumed on passage, 572 mortar in a trough in which three shafts provided with long the new i;uii ample space if> afforded for the expansion of tuns; and 51905 miles run on 100 tuns of coal. For the blades are revolving. It is then shoviHed into the brick nia- the powder iras waves, and for… … inches in diameter, and the pump, intended for the ust^ nozzle is simply a pipe, flat- of contractors and others. POBTABLE STEAM WINCH AND PUHF. tened and then curved into The whole machine is car- a semi-circular form, in order to give the roost advantageous ried on a rectangular frame of 7 inches…
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