3021047

Information

• Patent Grant
• 3021047

• References
• Source

• Patent Number

  3,021,047

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1962
  62 years ago

• CPC

  • B65D3/267 - and having an attached or applied tearing or reinforcing element
  • Y10S206/83 - Biscuit package

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 206 - Special receptacle or package
  • D09 - Packages and containers for goods