2383808

Information

• Patent Grant
• 2383808

• References
• Source

• Patent Number

  2,383,808

• Date Filed

  Not available

• Date Issued

  Tuesday, August 28, 1945
  79 years ago

• CPC

  • E04B5/10 - with metal beams or girders
  • Y10S411/963 - Yielding interlocking washer
  • Y10S411/964 - Detent
  • 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