2521021

Information

• Patent Grant
• 2521021

• References
• Source

• Patent Number

  2,521,021

• Date Filed

  Not available

• Date Issued

  Tuesday, September 5, 1950
  74 years ago

• CPC

  • A43B3/166 - Mud-guards

• US Classifications

  • 036 - Boots, shoes, and leggings