452137

Information

• Patent Grant
• 452137

• References
• Source

• Patent Number

  452,137

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1891
  133 years ago

• CPC

  • A44B5/00 - Sleeve-links
  • Y10T24/189 - Pin fastener

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.