2333244

Information

• Patent Grant
• 2333244

• References
• Source

• Patent Number

  2,333,244

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1943
  81 years ago

• CPC

  • B65D5/304 - the tongue being folded over after being intoduced in the slot
  • B65D5/2038 - at least two opposed folded-up portions having a non-rectangular shape
  • B65D5/4295 - Ventilating arrangements
  • B65D5/48024 - inserted
  • B65D5/6697 - Separate lids attached to the container body by a hinge element

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes