2780838

Information

• Patent Grant
• 2780838

• References
• Source

• Patent Number

  2,780,838

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1957
  68 years ago

• CPC

  • D06B5/14 - through fibres, slivers or rovings
  • D06B5/00 - Forcing liquids, gases or vapours through textile materials to effect treatment
  • D06B2700/18 - Passing liquid through fibrous materials in closed containers with a form not determined by the nature of the fibrous material

• US Classifications

  • 019 - Textiles: fiber preparation
  • 206 - Special receptacle or package