1983689

Information

• Patent Grant
• 1983689

• References
• Source

• Patent Number

  1,983,689

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1934
  90 years ago

• CPC

  • B65D5/4616 - two opposite closure flaps being provided with handle elements which are in contact with each other

• US Classifications

  • 229 - Envelopes, wrappers, and paperboard boxes