Manufacturing facilities (first paper) : Scovill plant : burners, arc lamps and metal parts / by E.S. Sanderson of the Scovill Manufacturing Company. (1907)
Sanderson, E.S. · Sanderson, E.S. · leaf 15
made of four parts,fence, skirt, mixinjr chamber and center tube. The two former are buffecb thelatter acid dipped, l^he assendding; of these parts is done in either foot pressesor sn:all power presses, and, in fact, these are the only types of machines sofar deve](j]>e<l for this class of… … TFSTlNfi lllNSEN TtLES ])r<»p<)rt!(tii of thf toial hilmr in\nl\ed alria<ly juit \\\n>n them, il becomes morenecessary to liandk- and examim.- eacli i)iict to j^nard ai^ainst errors wliich. ifthey wire allowc-d t.. pass, mi-hi allect the finished i)ro(h]ct. Therefore,…
Gas Lighting · Gas mantles · Interior gas lighting · Exterior gas lighting
Internet Archive · Building Technology Heritage Library · Public Domain Mark 1.0. Free to use for anything.