3398876

Information

• Patent Grant
• 3398876

• References
• Source

• Patent Number

  3,398,876

• Date Filed

  Not available

• Date Issued

  Tuesday, August 27, 1968
  56 years ago

• CPC

  • B65D77/2092 - the means being a part initially broken from the container
  • B65D2577/2083 - in container flange
  • Y10S229/927 - Means for tearing or breaking rigid or semirigid thermoplastic container

• US Classifications

  • 220 - Receptacles
  • 229 - Envelopes, wrappers, and paperboard boxes
  • 426 - Food or edible material: processes, compositions, and products