2646916

Information

• Patent Grant
• 2646916

• References
• Source

• Patent Number

  2,646,916

• Date Filed

  Not available

• Date Issued

  Tuesday, July 28, 1953
  71 years ago

• CPC

  • B65D5/305 - combined with a slot provided at the fold line between an adjacent side wall and a lateral extension thereof
  • B65D5/6658 - combined with flaps or tabs provided at the side edges of the lid

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes