1620797

Information

• Patent Grant
• 1620797

• References
• Source

• Patent Number

  1,620,797

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1927
  97 years ago

• CPC

  • A43B17/06 - with metal springs
  • A43B5/12 - Dancing shoes

• US Classifications

  • 036 - Boots, shoes, and leggings