3789469

Information

• Patent Grant
• 3789469

• References
• Source

• Patent Number

  3,789,469

• Date Filed

  Not available

• Date Issued

  Tuesday, February 5, 1974
  50 years ago

• CPC

  • D06B3/04 - of yarns, threads or filaments
  • D02H5/02 - combined with apparatus for sizing or other treatment of warps

• US Classifications

  • 028 - Textiles: manufacturing
  • 242 - Winding, tensioning, or guiding
  • 427 - Coating processes