2634439

Information

• Patent Grant
• 2634439

• References
• Source

• Patent Number

  2,634,439

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1953
  71 years ago

• CPC

  • A43D3/1483 - by a screw
  • A43D3/1458 - by a screw

• US Classifications

  • 012 - Boot and shoe making