3494399

Information

• Patent Grant
• 3494399

• References
• Source

• Patent Number

  3,494,399

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1970
  55 years ago

• CPC

  • F16B39/28 - by special members on, or shape of, the nut or bolt
  • Y10S411/931 - Superposed nuts

• US Classifications

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