3318487

Information

• Patent Grant
• 3318487

• References
• Source

• Patent Number

  3,318,487

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1967
  57 years ago

• CPC

  • B65D77/2028 - Means for opening the cover other than, or in addition to, a pull tab
  • B65D1/40 - Details of walls
  • B65D2577/205 - integral with the closure
  • B65D2577/2091 - in cover

• US Classifications

  • 222 - Dispensing
  • 229 - Envelopes, wrappers, and paperboard boxes