3773248

Information

• Patent Grant
• 3773248

• References
• Source

• Patent Number

  3,773,248

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1973
  51 years ago

• CPC

  • B65D5/5445 - for dividing a tubular body into separate parts
  • Y10S229/926 - Pull tab located in a seam

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes
  • 206 - Special receptacle or package