Sectionally supported thin refractory wall
Security means for water cooled stirring windings
Self-cleaning oven latch-lock-control arrangement
Self-cooling lance or tuyere
Setters and firing of ceramic honeycomb structural bodies by...
Shaped refractory body and method of molding same
Shield for insulating glass oven emitter
Shredder/compactor auger system
Shroud for arc furnace
Shroud for steel making electric-arc furnace
Shroud support and method for shroud engagement with teeming...
Shutoff device for hollow electrodes
Shutter mechanism for raw material loading chute of electric...
Sidewall for a metallurgical smelting furnace
Silencer for use on tuyere punchers
Silencing mechanism for a tuyere puncher
Silica bricks
Single location insulator locking device
Sintered silicon nitride base ceramic
Sintering furnace