2180104

Information

• Patent Grant
• 2180104

• References
• Source

• Patent Number

  2,180,104

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1939
  85 years ago

• CPC

  • B65D5/68 - Telescope flanged lids
  • B65D5/301 - the tongue being a part of a lateral extension of a side wall

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes