3602976

Information

• Patent Grant
• 3602976

• References
• Source

• Patent Number

  3,602,976

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1971
  53 years ago

• CPC

  • F16B31/021 - by means of a frangible part
  • Y10S411/935 - Cam or cone grip
  • Y10T29/49767 - Determining relative number of threaded member rotations
  • Y10T29/4979 - Breaking through weakened portion
  • Y10T29/49863 - with prestressing of part

• US Classifications

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