3330900

Information

• Patent Grant
• 3330900

• References
• Source

• Patent Number

  3,330,900

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1967
  57 years ago

• CPC

  • F27D27/00 - Stirring devices for molten material
  • B01F13/0809 - the mixture being directly submitted to an electromagnetic field without use of a stirrer
  • C21C7/00 - Treating molten ferrous alloys
  • C21C7/10 - Handling in a vacuum
  • H05B6/34 - Arrangements for circulation of melts
  • F27D2003/0039 - comprising magnetic means
  • H05B2213/02 - Stirring of melted material in melting furnaces
  • Y02P10/253 - using induction furnaces

• US Classifications

  • 373 - Industrial electric heating furnaces
  • 219 - Electric heating