Society of Glass Technology · [Sheffield] · leaf 461
device may be mounted on theopposite side of the furnace. G. D. 53. Glass Furnaces. H. Wilkinson, Stourbridge (Brit.Pat., November 10th, 1919, No. 143125. Provisional No. 24437). —A glass furnace has agrate, B, just beneath theeye, D, as in the old Englishtype of furnace, and a re-cuperator, H,… … FUELS, REFRACTORIES, AND FURNACES. 31 aSS^^ft
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
