Society of Glass Technology · [Sheffield] · leaf 509
being secured to the standard, 60, is fixed against rotation.Thus by the medium of the pinion, 57, the spindles, 56, are causedto rotate on their own axis as they are slowly moved forward, andthe ware they carry as it enters the fireclay tunnel, 74, is subjected 64 JOURNAL OF THE SOCIETY OF GLASS… … Fig. 50. the sides of the ware are glazed by flames from the openly spacedand staggered holes, 70, which direct flames to all j>arts of theoutside of the ware. S. E. 102. Fire Polishing Apparatus. C. A. Sunder, Jeannette,Pennsylvania. Assignor to McKee Glass Co., Jeannette, Pennsylvania…
Glass
Internet Archive · Gerstein Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten20unit-909-408.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten02unit-632-272.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-629-399.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-491-342.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten07unit-601-385.webp)