3118590

Information

• Patent Grant
• 3118590

• References
• Source

• Patent Number

  3,118,590

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1964
  60 years ago

• CPC

  • B65D5/242 - the gussets folds comprising more than two gusset panels
  • B65D5/6673 - the lid being held in closed position by application of separate elements

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes