3343747

Information

• Patent Grant
• 3343747

• References
• Source

• Patent Number

  3,343,747

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1967
  57 years ago

• CPC

  • B65D77/36 - disposed beneath a wrapper, label, or other element of sheet material securing a lid, cover, or container mouth
  • B65D85/1027 - Opening devices

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes