2573706

Information

• Patent Grant
• 2573706

• References
• Source

• Patent Number

  2,573,706

• Date Filed

  Not available

• Date Issued

  Tuesday, November 6, 1951
  73 years ago

• CPC

  • B65D5/665 - the lid being held in closed position by self-locking integral flaps or tabs
  • B65D5/2004 - the container body having hollow side-walls
  • B65D5/443 - Integral reinforcements
  • B65D5/48024 - inserted
  • B65D5/64 - Lids

• US Classifications

  • 206 - Special receptacle or package
  • 229 - Envelopes, wrappers, and paperboard boxes