Journal of the Franklin Institute; devoted to science and the mechanic arts (1826)
Franklin Institute (Philadelphia, Pa.) · Oxford, Eng. [etc.] Pergamon Press [etc.] · leaf 119
and remains good at the present time.) The sparksand cinders being conveyed by the pipe, G, to the bottom of the smoke cham-ber, out of the influence of the flues, are there consumed; thereis consequent-ly, no trouble in cleaning the cap on the journey. By making the cap withhinge joints, the… … Bail-road from Ohio River to South Carolina. 101 cleaning, or to repair, is of some importance. In running backwards, themovable shutter closes the opening in front, and the sparks pass into theperforated box, and are consumed. When the cap is in use, it is held down by a catch, which is…
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