Society of Glass Technology · [Sheffield] · leaf 547
nged radially,and two rows when the upper tier is arranged tangentially. Thecompartments are formed by double V-shaped ribs covered withslats, e. The ribs are carried by rotary end frames, D, withintermediate rotary supports. The frame is rotated in the tank,A, by toothed gearing, G, operated by a… … Fig. 51. can be rotated in the end frames to expose any selected compart-ments. H. G. C. GLASS : MANUFACTURE AND PROPERTIES. 65 I.—Glass-making Materials. 81. The Importance of Analysis in Purchasing RawMaterials for the Glass Industry. A. Silverman (J. Amer. Cer.Soc., 1920, 3, 26).—The author…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
