2431478

Information

• Patent Grant
• 2431478

• References
• Source

• Patent Number

  2,431,478

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1947
  77 years ago

• CPC

  • D06B5/14 - through fibres, slivers or rovings

• US Classifications

  • 162 - Paper making and fiber liberation
  • 008 - Bleaching and dyeing
  • 065 - Glass manufacturing
  • 068 - Textiles: fluid treating apparatus
  • 210 - Liquid purification or separation
  • 366 - Agitating
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing