19701

Information

• Patent Grant
• 19701

• References
• Source

• Patent Number

  19,701

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1858
  167 years ago

• CPC

  • D06B11/00 - Treatment of selected parts of textile materials
  • C11D1/146 - Sulfuric acid esters
  • Y10S165/395 - Monolithic core having flow passages for two different fluids

• US Classifications

  • 008 - Bleaching and dyeing
  • 068 - Textiles: fluid treating apparatus