1516305

Information

• Patent Grant
• 1516305

• References
• Source

• Patent Number

  1,516,305

• Date Filed

  Not available

• Date Issued

  Tuesday, November 18, 1924
  100 years ago

• CPC

  • A43B7/141 - having an anatomical or curved form
  • A43B17/06 - with metal springs

• US Classifications

  • 036 - Boots, shoes, and leggings