Society of Glass Technology · [Sheffield] · leaf 206
£0Fig. 6.—Dreys Feeder. and winding of the stream which takes place in the mould mars andweakens the finished ware. Inventors had begun to realise that itwas necessary to gather the metal into a compact charge or gob before delivering it to the mould, and Proeger allowed the streamto gather on…
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-747-345.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-819-552.webp)
![An illustration from [Graphophone patents] (1878)](https://img.insideoutlibrary.com/img/200/ia-graphophonepaten10unit-767-519.webp)