Apparatus for thermal bending of glass sheets

Apparatus for thermal treatment of glass and method and...

Apparatus for thermally conditioning heat softenable material

Apparatus for washing curved sheets of glass and...

Apparatuses in the manufacture of mineral wool

Applying a liquid to a glassware-making preform mold

Aqueous waste vitrification process and apparatus

Arrangement for cleaning surfaces of a wool chamber in the manuf

Arrangement for fibration of molten mineral

Arsenic-free glasses

Arsenic-free glasses

Article having a scratch resistant lubricated glass surface and

Articles with selectively deposited overlay

Assembly for the drawing of glass fibers

Attenuation burner for forming fibers

Automated control of glass container manufacture

Automated method and device for manufacturing a glass blown...

Automatic glass ware forming machine with automatic down and/or

Automatic parison freeze for a glassware forming machine

Automatic pipette puller and forge