1508429

Information

• Patent Grant
• 1508429

• References
• Source

• Patent Number

  1,508,429

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1924
  100 years ago

• CPC

  • A43B13/38 - Built-in insoles joined to uppers during the manufacturing process
  • A43B13/39 - with upset sewing ribs
  • Y10S12/03 - Jigging

• US Classifications

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