1880191

Information

• Patent Grant
• 1880191

• References
• Source

• Patent Number

  1,880,191

• Date Filed

  Not available

• Date Issued

  Tuesday, October 4, 1932
  92 years ago

• CPC

  • B65D5/6697 - Separate lids attached to the container body by a hinge element
  • B65D5/2066 - Cooperating flaps fixed together by separate mechanical elements
  • B65D5/302 - combined with a slot provided in an adjacent side wall
  • B65D5/4283 - Connections formed by separate elements
  • B65D5/5226 - formed integrally with the container or lid
  • B65D5/6632 - the lid-halves being held in closed position by flaps or tabs provided at their side edges only

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes