US PATENT SUBCLASS 266 / 901
SCRAP METAL PREHEATING OR MELTING
Current as of:
June, 1999
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266 /
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METALLURGICAL APPARATUS
901
SCRAP METAL PREHEATING OR MELTING
DEFINITION
Classification: 266/901
Device wherein (a) a means is provided for the reclamation of scrap metal by liquefying it by the application of heat; or (b) a means is provided for raising the temperature of scrap metal prior to its introduction of the treating vessel.
