3366309

Information

• Patent Grant
• 3366309

• References
• Source

• Patent Number

  3,366,309

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1968
  57 years ago

• CPC

  • B65D77/2008 - the container flange being crimped over the cover
  • B65D2577/205 - integral with the closure
  • B65D2577/2091 - in cover

• US Classifications

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