3668727

Information

• Patent Grant
• 3668727

• References
• Source

• Patent Number

  3,668,727

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  53 years ago

• CPC

  • A43D3/12 - Devices for inserting or reinserting lasts

• US Classifications

  • 012 - Boot and shoe making