3390766

Information

• Patent Grant
• 3390766

• References
• Source

• Patent Number

  3,390,766

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1968
  56 years ago

• CPC

  • B65D77/2024 - the cover being welded or adhered to the container
  • B65D5/5038 - Tray-like elements formed by folding a blank and presenting openings or recesses
  • B65D5/685 - having an inwardly or upwardly extending tab on the lid side wall cooperating with a tab on, or an opening in, the container side wall
  • B65D71/403 - formed by folding several blanks
  • B65D2577/205 - integral with the closure

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 426 - Food or edible material: processes, compositions, and products