2619276

Information

• Patent Grant
• 2619276

• References
• Source

• Patent Number

  2,619,276

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1952
  72 years ago

• CPC

  • B65D5/6679 - the container being provided with an internal frame or the like for maintaining the lid in the closed position by friction
  • B65D5/22 - held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
  • B65D5/667 - Lids in the form of an inverted tray

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes