3823433

Information

• Patent Grant
• 3823433

• References
• Source

• Patent Number

  3,823,433

• Date Filed

  Not available

• Date Issued

  Tuesday, July 16, 1974
  50 years ago

• CPC

  • A43D3/08 - Devices for stretching special parts of shoes
  • A43D3/1458 - by a screw

• US Classifications

  • 012 - Boot and shoe making