3813469

Information

• Patent Grant
• 3813469

• References
• Source

• Patent Number

  3,813,469

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  51 years ago

• CPC

  • H05H1/00 - Generating plasma Handling plasma
  • H05B7/18 - Heating by arc discharge
  • H05B7/22 - Indirect heating by arc discharge

• US Classifications

  • 373 - Industrial electric heating furnaces