1539801

Information

• Patent Grant
• 1539801

• References
• Source

• Patent Number

  1,539,801

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1925
  99 years ago

• CPC

  • E04B1/2604 - Connections specially adapted therefor
  • E04B1/2612 - Joist hangers
  • E04B2001/2644 - Brackets, gussets or joining plates
  • E04B2001/2664 - using a removable key
  • Y10T403/71 - Rod side to plate or side

• US Classifications

  • 403 - Joints and connections