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U.S. Department of Energy
Office of Scientific and Technical Information

Furnace

Patent ·
OSTI ID:7213335
A furnace is described including an enclosed material-heating chamber and a rotatable hearth adapted to hold the material to be heated. A hollow shaft is provided about the axis of which the hearth rotates. Means are provided for charging the hearth adjacent its edge, and for discharging the hearth through the hollow shaft.
Assignee:
The Carborundum Co.
Patent Number(s):
US 1532689
OSTI ID:
7213335
Country of Publication:
United States
Language:
English

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