3696572

Information

• Patent Grant
• 3696572

• References
• Source

• Patent Number

  3,696,572

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1972
  52 years ago

• CPC

  • E04C3/07 - at least partly of bent or otherwise deformed strip- or sheet-like material
  • E04C2/14 - reinforced
  • E04C2003/0421 - comprising one single unitary part
  • E04C2003/0434 - the open cross-section free of enclosed cavities
  • E04C2003/0473 - U- or C-shaped

• US Classifications

  • 052 - Static structures
  • 206 - Special receptacle or package