(under subclass 138) Subject matter wherein a narrow portion of a solid charge is liquified by the heating means.
SEE OR SEARCH THIS CLASS, SUBCLASS:
17, for electron beam furnace zone melting.
SEE OR SEARCH CLASS
75, Specialized Metallurgical Processes, Compositions for Use Therein, Consolidated Metal Powder Compositions, and Loose Metal Particulate Mixtures,
10.11, for processes of zone melting of metal.
117, Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor, 37+, for processes for growing therein-defined single-crystal of all types of materials, including by zone melting, and subclasses 219+ for non-coating apparatus for growing therein-defined single-crystal of all types of materials, including by zone melting means.
422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing,
250.1, for non-coating crystallizing apparatus which includes means for zone melting, not including means for chemical reaction, and not provided for elsewhere.
