1574396

Information

• Patent Grant
• 1574396

• References
• Source

• Patent Number

  1,574,396

• Date Filed

  Not available

• Date Issued

  Tuesday, February 23, 1926
  99 years ago

• CPC

  • B65D5/22 - held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
  • B65D5/2095 - a part of the folded-up portions defining an inwardly folded ledge at the edges of the central panel
  • B65D5/68 - Telescope flanged lids
  • Y10S229/901 - Box structure alternatively useable as a container or a lid

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes