3722668

Information

• Patent Grant
• 3722668

• References
• Source

• Patent Number

  3,722,668

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1973
  51 years ago

• CPC

  • B65D65/06 - formed with foldable flaps
  • B65D5/2009 - all formed by folding extensions of the side walls

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes
  • D30 - Animal husbandry