2839234

Information

• Patent Grant
• 2839234

• References
• Source

• Patent Number

  2,839,234

• Date Filed

  Not available

• Date Issued

  Tuesday, June 17, 1958
  66 years ago

• CPC

  • B65D3/268 - the opening arrangement being located in a container closure

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes