3148821

Information

• Patent Grant
• 3148821

• References
• Source

• Patent Number

  3,148,821

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1964
  60 years ago

• CPC

  • B65D5/4283 - Connections formed by separate elements
  • B65D5/3635 - by folding-up portions connected to a central panel from all sides to form a container body
  • Y02W30/807 - Packaging containers especially suited for or with means facilitating reusability

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes