Valve block test apparatus
Valve hamper assembly
Vapor delivery system and method
Vapor deposition method for depositing a film of fluorine-contai
Vapor phase method for making metal halide glasses
Vapor-phase axial deposition system
Variable index glass ware press with computer control
Variable pressure gas jet system for lifting and forming glass s
Variable radius deflector
Vertical delivery arrangement for float glass process
Vertical drawing method for producing a cylindrical glass...
Vertical glassmaking furnace and method of operation
Vial tooling apparatus
Viscosity control in the manufacture of mineral fibers
Visible-light-responsive photoactive coating, coated...
Vitrification furnace with dual heating means
Vitrification of asbestos waste
Vitrification of asbestos waste
Vortex process for melting glass