2550945

Information

• Patent Grant
• 2550945

• References
• Source

• Patent Number

  2,550,945

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1951
  73 years ago

• CPC

  • E04C1/41 - composed of insulating material and load-bearing concrete, stone or stone-like material
  • E04B2/36 - using elements having a general shape differing from that of a parallelepiped
  • E04B2002/0206 - of rectangular shape

• US Classifications

  • 052 - Static structures
  • D25 - Building units and construction elements