1850047

Information

• Patent Grant
• 1850047

• References
• Source

• Patent Number

  1,850,047

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1932
  92 years ago

• CPC

  • D06B5/14 - through fibres, slivers or rovings

• US Classifications

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