2536639

Information

• Patent Grant
• 2536639

• References
• Source

• Patent Number

  2,536,639

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1951
  75 years ago

• CPC

  • B65D5/241 - and the gussets folds connected to the inside of the container body
  • B65D5/2014 - the central panel having a non rectangular shape
  • B65D5/2038 - at least two opposed folded-up portions having a non-rectangular shape
  • Y10S229/902 - Box for prepared or processed food

• US Classifications

  • 426 - Food or edible material: processes, compositions, and products
  • 229 - Envelopes, wrappers, and paperboard boxes