500640

Information

• Patent Grant
• 500640

• References
• Source

• Patent Number

  500,640

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1893
  131 years ago

• CPC

  • A41D25/027 - Means for holding the necktie
  • Y10T24/184 - Sleeve clasp and clasp for cuff
  • Y10T24/1966 - Tie knot engaging and collar attaching
  • Y10T24/3443 - Spring biased jaw
  • Y10T24/3449 - and hook

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.