3597892

Information

• Patent Grant
• 3597892

• References
• Source

• Patent Number

  3,597,892

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1971
  53 years ago

• CPC

  • F27D1/08 - Bricks or blocks with internal reinforcement or metal backing
  • F23M5/06 - Crowns or roofs for combustion chambers

• US Classifications

  • 052 - Static structures