3068813

Information

• Patent Grant
• 3068813

• References
• Source

• Patent Number

  3,068,813

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1962
  63 years ago

• CPC

  • F27D1/08 - Bricks or blocks with internal reinforcement or metal backing
  • F27D1/148 - Means to suspend bricks
  • Y10T403/68 - Screw or cam

• US Classifications

  • 110 - Furnaces
  • 052 - Static structures
  • 403 - Joints and connections