3412639

Information

• Patent Grant
• 3412639

• References
• Source

• Patent Number

  3,412,639

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1968
  56 years ago

• CPC

  • F16B19/1054 - the pull-mandrel or the like being frangible
  • F16B5/02 - by means of fastening members using screw-thread
  • Y10S411/954 - Wedged slotted bolt

• US Classifications

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