3692227

Information

• Patent Grant
• 3692227

• References
• Source

• Patent Number

  3,692,227

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • B65D5/743 - Spouts formed by deforming or tearing scored or incised parts of the side-wall of containers

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes