3168973

Information

• Patent Grant
• 3168973

• References
• Source

• Patent Number

  3,168,973

• Date Filed

  Not available

• Date Issued

  Tuesday, February 9, 1965
  59 years ago

• CPC

  • B65D15/06 - with end walls made of metal
  • B65D3/30 - Local reinforcements
  • B65D43/0218 - on both the inside and the outside of the mouth of the container
  • B65D45/18 - of snap-over type
  • B65D45/20 - pivoted
  • B65D55/04 - Spring clips
  • B65D2543/00092 - circular
  • B65D2543/00277 - Metal
  • B65D2543/00509 - Cup
  • B65D2543/00537 - on the outside, or a part turned to the outside of the mouth of the container
  • B65D2543/00555 - on both the inside and the outside

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes