2572159

Information

• Patent Grant
• 2572159

• References
• Source

• Patent Number

  2,572,159

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1951
  73 years ago

• CPC

  • B65D5/6658 - combined with flaps or tabs provided at the side edges of the lid
  • B65D5/6652 - Flaps or tabs provided at the side edges of the lid only
  • B65D5/6697 - Separate lids attached to the container body by a hinge element

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes