1680670

Information

• Patent Grant
• 1680670

• References
• Source

• Patent Number

  1,680,670

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1928
  96 years ago

• CPC

  • A43D11/02 - to the margins thereof
  • A43B23/0235 - Different layers of different material
  • A43B23/0255 - assembled by gluing or thermo bonding

• US Classifications

  • 012 - Boot and shoe making