2572631

Information

• Patent Grant
• 2572631

• References
• Source

• Patent Number

  2,572,631

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1951
  73 years ago

• CPC

  • A47F5/112 - hand-folded from sheet material
  • Y10S229/914 - Basket-type with handle

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes