2349490

Information

• Patent Grant
• 2349490

• References
• Source

• Patent Number

  2,349,490

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1944
  80 years ago

• CPC

  • E04B5/10 - with metal beams or girders
  • Y10S411/983 - Inelastic tongue
  • Y10T403/4974 - by piercing
  • Y10T403/7117 - Flanged or grooved rod

• US Classifications

  • 403 - Joints and connections
  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener