3658235

Information

• Patent Grant
• 3658235

• References
• Source

• Patent Number

  3,658,235

• Date Filed

  Not available

• Date Issued

  Tuesday, April 25, 1972
  53 years ago

• CPC

  • B65D5/3642 - the secured corners presenting diagonal, bissecting or similar folding lines, the central panel presenting no folding line
  • B65D5/003 - having ledges formed by extensions of the side walls
  • B65D5/6661 - Flaps provided over the total length of the lid edge opposite to the hinge
  • Y10S229/902 - Box for prepared or processed food
  • Y10S229/917 - Stacking of collapsed container or blank

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes