3636673

Information

• Patent Grant
• 3636673

• References
• Source

• Patent Number

  3,636,673

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • E04B1/0007 - Base structures; Cellars
  • E04B1/26 - the supporting parts consisting of wood
  • E04B2/709 - obturation by means of longitudinal elements with a plane external surface
  • E04B2001/2684 - with metal connectors

• US Classifications

  • 052 - Static structures