1453526

Information

• Patent Grant
• 1453526

• References
• Source

• Patent Number

  1,453,526

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1923
  101 years ago

• CPC

  • A43D8/006 - for forming shoe stiffeners
  • A43D8/04 - Stamping-out
  • Y10S12/03 - Jigging

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 012 - Boot and shoe making