A treatise on architecture and building construction (1899)
International Correspondence Schools · Scranton, The Colliery engineer co. · leaf 229
the proper manner of dividing a main current into threebranches so as to sup-ply independent airflues. If the parti-tions yl and B wereabsent, the greaterpart of the currentwould continue itsmotion until it wasdeflected by the sideC. In that case, theflue D would receivea larger proportionof the… … Fig. la
Architecture · Building
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![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-147-50.webp)
