2979883

Information

• Patent Grant
• 2979883

• References
• Source

• Patent Number

  2,979,883

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1961
  63 years ago

• CPC

  • D02G1/18 - by combining fibres, filaments, or yarns, having different shrinkage characteristics
  • Y10S8/04 - Polyester fibers
  • Y10S260/23 - Fiber

• US Classifications

  • 028 - Textiles: manufacturing
  • 008 - Bleaching and dyeing
  • 057 - Textiles: spinning, twisting, and twining
  • 260 - Chemistry of carbon compounds
  • 264 - Plastic and nonmetallic article shaping or treating: processes