3086690

Information

• Patent Grant
• 3086690

• References
• Source

• Patent Number

  3,086,690

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1963
  61 years ago

• CPC

  • B65D5/48012 - combined with inserted partitions

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes