3203768

Information

• Patent Grant
• 3203768

• References
• Source

• Patent Number

  3,203,768

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1965
  59 years ago

• CPC

  • C30B13/26 - Stirring of the molten zone
  • Y10T117/1088 - including heating or cooling details

• US Classifications

  • 117 - Single-crystal, oriented-crystal, and epitaxy growth processes
  • 023 - Chemistry: physical processes
  • 075 - Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
  • 164 - Metal founding
  • 210 - Liquid purification or separation
  • 219 - Electric heating
  • 373 - Industrial electric heating furnaces
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing