2520685

Information

• Patent Grant
• 2520685

• References
• Source

• Patent Number

  2,520,685

• Date Filed

  Not available

• Date Issued

  Tuesday, August 29, 1950
  74 years ago

• CPC

  • D06F21/06 - about a vertical axis

• US Classifications

  • 068 - Textiles: fluid treating apparatus
  • 366 - Agitating