1157712

Information

• Patent Grant
• 1157712

• References
• Source

• Patent Number

  1,157,712

• Date Filed

  Not available

• Date Issued

  Tuesday, October 26, 1915
  109 years ago

• CPC

  • B65D5/3685 - by folding the blank to U-shape to form the base and opposite sides, the remaining sides being formed by extensions of these opposite sides
  • Y10S229/937 - Plural blanks for making a single container

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes