2189811

Information

• Patent Grant
• 2189811

• References
• Source

• Patent Number

  2,189,811

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1940
  84 years ago

• CPC

  • A43B21/42 - Heels with replaceable or adjustable parts
  • A43B21/47 - by resilient means

• US Classifications

  • 036 - Boots, shoes, and leggings