Air pollution control process and apparatus for glass furnace

All-electric glass-melting deep furnace and method of...

Arc circuit electrodes for arc glass-melting furnace

ARC furnace with DC arc and AC joule heating

Arc gap controller for glass-melting furnace

Atmosphere controlled electric melting

Baffled glass melting furnaces

Batch charger for glass furnace

Circuit arrangement for decreasing the corrosion of the electrod

Coaxial bus and bus system

Current distribution for glass-melting furnaces

Current supply device for electrically heating a molten medium

Device for producing a glass melt

Device for the continuous manufacture of elongated bodies starti

Devices for use in a glass-melting furnace

Discontinuous glass melting furnace

Electric boosting control for a glass forehearth

Electric furnace construction

Electric furnaces

Electric glass melting furnace