3497193

Information

• Patent Grant
• 3497193

• References
• Source

• Patent Number

  3,497,193

• Date Filed

  Not available

• Date Issued

  Tuesday, February 24, 1970
  55 years ago

• CPC

  • C21D9/667 - Multi-station furnaces

• US Classifications

  • 432 - Heating
  • 266 - Metallurgical apparatus