Society of Glass Technology · [Sheffield] · leaf 101
887/15; Teisen Patent 183394/21;Teisen Prov. Patent Appl. 34544/21; for Messrs. Lemington Glassworks,Lemington-on-Tvne. 6 JOURNAL OE THE SOCIETY OF GLASS TECHNOLOGY. glass undergoing refining. Means for heating the glass pocket areprovided, a matter of special importance where the furnace gas… … Fig. 1. recuperator. Under ordinary working, this is closed. The bottomof the glass pocket consists of arches or blocks with an air spacebelow, which allows for cooling as required. This arrangement makesthe repair of the pocket an easy matter, and any leakage of glassfrom the pocket is limited to…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
