687447

Information

• Patent Grant
• 687447

• References
• Source

• Patent Number

  687,447

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1901
  123 years ago

• CPC

  • A44B1/34 - with snap-action counterpiece
  • Y10T24/3619 - Axially rotating

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.