3473431

Information

• Patent Grant
• 3473431

• References
• Source

• Patent Number

  3,473,431

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • F16B37/04 - Devices for fastening nuts to surfaces
  • F16B35/00 - Screw-bolts Stay-bolts Screw-threaded studs Screws Set screws
  • Y10S411/947 - Elastic-gripping action
  • Y10S411/974 - Side lock
  • Y10T29/49838 - by stringing
  • Y10T403/75 - having a joining piece extending through aligned openings in plural members

• US Classifications

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