1668980

Information

• Patent Grant
• 1668980

• References
• Source

• Patent Number

  1,668,980

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1928
  96 years ago

• CPC

  • A43B21/44 - by claw-like means
  • A43B21/37 - by hook-shaped or bent attaching means

• US Classifications

  • 036 - Boots, shoes, and leggings