Apparatus for loading and unloading articles at machines for cut

Apparatus for processing a melted glass stream into a melted gla

Constant force scoring device and method for using same

Device for cutting glass and removing coating therefrom

Device for dividing laminated glass

Device for dividing laminated glass

Device for handling thin panes of glass and fragile work pieces

Glass gob shearing apparatus with internally cooled blades

Glass plate fabrication machine under automatic control

Glass-plate working apparatus

Glass-plate working apparatus

Machine to cut-off an end of a hollow glassware article

Method for forming a nonfull aperture luneberg lens with a grade

Process for producing opaque silica glass