1538688

Information

• Patent Grant
• 1538688

• References
• Source

• Patent Number

  1,538,688

• Date Filed

  Not available

• Date Issued

  Tuesday, May 19, 1925
  99 years ago

• CPC

  • A43C7/00 - Holding-devices for laces
  • Y10T24/3734 - having diverse shaped directing means for lacing
  • Y10T24/3737 - having lacing directing means in particular pattern
  • Y10T24/3784 - Expanding stud

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.