2852934

Information

• Patent Grant
• 2852934

• References
• Source

• Patent Number

  2,852,934

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1958
  65 years ago

• CPC

  • E04B2/14 - Walls having cavities in, but not between, the elements
  • E04B2002/0289 - Building elements with holes filled with insulating material

• US Classifications

  • 052 - Static structures