2349127

Information

• Patent Grant
• 2349127

• References
• Source

• Patent Number

  2,349,127

• Date Filed

  Not available

• Date Issued

  Tuesday, May 16, 1944
  80 years ago

• CPC

  • B65D27/20 - using self-locking integral or attached elements

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes