Inventor:Knecht; Joseph A.
No. of patents:1
||Title Of Patent
||Modular hearth arrangement for cold hearth refining
||July 13, 1999|
|In the particular embodiment described in the specification, a cold hearth arrangement has a hearth plate forming a floor above the bottom of a melt chamber enclosure and a hearth is removably mounted on the hearth plate. Coolant supply and return lines are connected through the hearth s|