1888617

Information

• Patent Grant
• 1888617

• References
• Source

• Patent Number

  1,888,617

• Date Filed

  Not available

• Date Issued

  Tuesday, November 22, 1932
  92 years ago

• CPC

  • A43B21/39 - by rib groove
  • A43B21/42 - Heels with replaceable or adjustable parts
  • A43B21/44 - by claw-like means

• US Classifications

  • 036 - Boots, shoes, and leggings