451829

Information

• Patent Grant
• 451829

• References
• Source

• Patent Number

  451,829

• Date Filed

  Not available

• Date Issued

  Tuesday, May 5, 1891
  134 years ago

• CPC

  • A47H13/04 - by hooks
  • Y10T24/3473 - having connector allowing movement
  • Y10T24/463 - for pin having plural penetrating portions

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.