3377016

Information

• Patent Grant
• 3377016

• References
• Source

• Patent Number

  3,377,016

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1968
  57 years ago

• CPC

  • B65D5/2085 - the central panel having incisions defining foldable flaps hinged to its edges

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • D09 - Packages and containers for goods
  • D19 - Office supplies