3469761

Information

• Patent Grant
• 3469761

• References
• Source

• Patent Number

  3,469,761

• Date Filed

  Not available

• Date Issued

  Tuesday, September 30, 1969
  55 years ago

• CPC

  • B65D5/68 - Telescope flanged lids
  • B65D5/28 - with extensions of sides permanently secured to adjacent sides, with sides permanently secured together by adhesive strips, or with sides held in place solely by rigidity of material
  • Y10S229/901 - Box structure alternatively useable as a container or a lid

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes