1827468

Information

• Patent Grant
• 1827468

• References
• Source

• Patent Number

  1,827,468

• Date Filed

  Not available

• Date Issued

  Tuesday, October 13, 1931
  93 years ago

• CPC

  • B65D27/24 - String closures
  • B65D27/06 - with provisions for repeated re-use

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes