3546999

Information

• Patent Grant
• 3546999

• References
• Source

• Patent Number

  3,546,999

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1970
  54 years ago

• CPC

  • F16B31/005 - Breakbolts loosening due to the action of an explosive charge
  • F16B33/00 - Features common to bolt and nut
  • F16J13/00 - Covers or similar closure members for pressure vessels in general
  • F42B3/006 - Explosive bolts; Explosive actuators

• US Classifications

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