3151198

Information

• Patent Grant
• 3151198

• References
• Source

• Patent Number

  3,151,198

• Date Filed

  Not available

• Date Issued

  Tuesday, September 29, 1964
  60 years ago

• CPC

  • C21B7/08 - Top armourings

• US Classifications

  • 266 - Metallurgical apparatus
  • 048 - Gas: heating and illuminating
  • 432 - Heating