Edge gripping means for attenuating float glass

Edge processing of chemically toughened lenses

Electric forehearth and method of melting therein

Electric glass sheet heating furnace and method of using

Electric melting of solidified glass in melting units

Electric resistance bushing for melting inorganic materials

Electrically activated flexible press for shaping heat softenabl

Electrically heated forehearth and method of controlling molten

Electro-optic fiber monitor

Electro-optically assisted bonding

Electrode arrangement for lensing method

Electrolysis treatment for drawing ions out of a ceramic

Electrolytic ion migration into glass

Electromigration method for making stained glass photomasks

Electromigration method for making stained glass photomasks

Electronic control system in a glassware forming machine

Electronic glass feeder plunger operating mechanism

Electronic servo control of glass gob distribution

Electronic system to control cooling of molds in glassware formi

Electrophoretic deposition process for making quartz glass...