1371744

Information

• Patent Grant
• 1371744

• References
• Source

• Patent Number

  1,371,744

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1921
  104 years ago

• CPC

  • E04B1/54 - Joints substantially without separate connecting elements
  • E04B1/2604 - Connections specially adapted therefor
  • E04B2001/262 - Connection node with interlocking of specially shaped wooden members
  • E04B2001/2664 - using a removable key
  • Y10T403/447 - Mutually contacting
  • Y10T403/52 - including distinct packing

• US Classifications

  • 403 - Joints and connections