3324810

Information

• Patent Grant
• 3324810

• References
• Source

• Patent Number

  3,324,810

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1967
  57 years ago

• CPC

  • F27D1/0023 - Linings or walls comprising expansion joints or means to restrain expansion due to thermic flows
  • F27D1/08 - Bricks or blocks with internal reinforcement or metal backing
  • F27D1/0026 - the expansion joint being a resilient element

• US Classifications

  • 110 - Furnaces
  • 052 - Static structures