3648451

Information

• Patent Grant
• 3648451

• References
• Source

• Patent Number

  3,648,451

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • D02G3/16 - Yarns or threads made from mineral substances
  • D01H4/34 - using air-jet streams
  • D10B2101/06 - Glass
  • D10B2101/16 - Silicon carbide

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining