3422869

Information

• Patent Grant
• 3422869

• References
• Source

• Patent Number

  3,422,869

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  56 years ago

• CPC

  • F16B39/28 - by special members on, or shape of, the nut or bolt
  • Y10S411/928 - Thread gripper

• US Classifications

  • 411 - Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener