3352473

Information

• Patent Grant
• 3352473

• References
• Source

• Patent Number

  3,352,473

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1967
  57 years ago

• CPC

  • B65D5/48028 - formed by folding a single blank
  • B65D5/48036 - Longitudinal partition provided with cut flaps folded perpendicular to the partition

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes