1618637

Information

• Patent Grant
• 1618637

• References
• Source

• Patent Number

  1,618,637

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1927
  97 years ago

• CPC

  • A43B3/107 - characterised by the material

• US Classifications

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