Vacuum holder system and method for use in bending glass

Vacuum holder with anti-bulging means used to shape glass...

Vacuum impulse forming of heated glass sheets

Vacuum mold for shaping glass sheets

Vacuum platen for sharp bending of glass sheets

Vacuum pressing of glass doublets

Vacuum refining of glass or the like with enhanced foaming

Vacuum refining of glassy materials with controlled foaming

Vacuum system for use in manufacturing laminated glass

Vacuum thermal insulating material and thermally insulating...

Valve assembly for glassware forming machine

Valve block

Valve block test apparatus

Vapor-phase axial deposition system

Vertical delivery arrangement for float glass process

Vertical vaporizer for halide-free, silicon-containing...

Very fast fading photochromic glass

Vinyl polymer compatible treated glass-type substrates

Visible-light-responsive photoactive coating, coated...

Vitreous compositions of the vitroceramic type, transparent...