3303626

Information

• Patent Grant
• 3303626

• References
• Source

• Patent Number

  3,303,626

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1967
  57 years ago

• CPC

  • E04B1/6112 - by clamping
  • E04B1/6158 - the connection made by formlocking
  • E04C2/384 - with a metal frame
  • F16B5/0068 - and using I-shaped clamps with flanges moving towards each other
  • Y10T428/24017 - Hook or barb

• US Classifications

  • 052 - Static structures
  • 428 - Stock material or miscellaneous articles
  • D08 - Tools and hardware