2643812

Information

• Patent Grant
• 2643812

• References
• Source

• Patent Number

  2,643,812

• Date Filed

  Not available

• Date Issued

  Tuesday, June 30, 1953
  71 years ago

• CPC

  • B65D5/243 - the container body comprising a continuous rim or flange
  • B65D5/242 - the gussets folds comprising more than two gusset panels
  • Y10S229/902 - Box for prepared or processed food

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes