2764336

Information

• Patent Grant
• 2764336

• References
• Source

• Patent Number

  2,764,336

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1956
  68 years ago

• CPC

  • B65D5/6661 - Flaps provided over the total length of the lid edge opposite to the hinge
  • B65D5/304 - the tongue being folded over after being intoduced in the slot

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes