2773620

Information

• Patent Grant
• 2773620

• References
• Source

• Patent Number

  2,773,620

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1956
  68 years ago

• CPC

  • B65D39/12 - expansible
  • B65D55/06 - Deformable or tearable wires, strings, or strips Use of seals
  • Y10S411/91 - Antitamper means
  • Y10S411/915 - Bolt having packing joint
  • Y10S411/955 - Locked bolthead or nut

• US Classifications

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