Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 138
ary iiiaiiti>.r, i.s run at ahif,li tiiii|Mratiiri* in a lain|) tlitTt- i.s lio iinproveineiit of tlie filament,hut it wa.s tli.sctJViTfil that, if tht- tn-ati-d iihiiuent:> were suhjcctitl tothe fXtrcniilv hij^h tenijKTatiirr t)f tht- eli-ftric re.si.stani-e furnact—.i.lXM) to 3,7(J<)…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
