3665083

Information

• Patent Grant
• 3665083

• References
• Source

• Patent Number

  3,665,083

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1972
  53 years ago

• CPC

  • H05B6/30 - Arrangements for remelting or zone melting
  • B22D21/005 - with high melting point
  • B22D27/02 - Use of electric or magnetic effects
  • C22B4/00 - Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
  • Y02P10/253 - using induction furnaces

• US Classifications

  • 373 - Industrial electric heating furnaces
  • 164 - Metal founding