2518779

Information

• Patent Grant
• 2518779

• References
• Source

• Patent Number

  2,518,779

• Date Filed

  Not available

• Date Issued

  Tuesday, August 15, 1950
  74 years ago

• CPC

  • B65D5/5266 - in tiered or stepped relationship

• US Classifications

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