2688431

Information

• Patent Grant
• 2688431

• References
• Source

• Patent Number

  2,688,431

• Date Filed

  Not available

• Date Issued

  Tuesday, September 7, 1954
  70 years ago

• CPC

  • B65D5/46128 - two opposite closure flaps being provided with handle elements which are in contact with each other
  • B65D5/5021 - Integral elements for containers formed by folding-up portions connected to a central panel from all sides

• US Classifications

  • 206 - Special receptacle or package
  • 047 - Plant husbandry
  • 229 - Envelopes, wrappers, and paperboard boxes