509707

Information

• Patent Grant
• 509707

• References
• Source

• Patent Number

  509,707

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1893
  131 years ago

• CPC

  • A43C7/00 - Holding-devices for laces
  • Y10T24/3703 - Includes separate device for holding drawn portion of lacing
  • Y10T24/3753 - and movable component or surface for closing throat
  • Y10T24/3758 - formed from wire

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 036 - Boots, shoes, and leggings