3261138

Information

• Patent Grant
• 3261138

• References
• Source

• Patent Number

  3,261,138

• Date Filed

  Not available

• Date Issued

  Tuesday, July 19, 1966
  58 years ago

• CPC

  • F27D1/066 - Individual composite bricks or blocks made from hollow bricks filled up with another material

• US Classifications

  • 052 - Static structures
  • 501 - Compositions: ceramic