2815559

Information

• Patent Grant
• 2815559

• References
• Source

• Patent Number

  2,815,559

• Date Filed

  Not available

• Date Issued

  Tuesday, December 10, 1957
  66 years ago

• CPC

  • D02G1/0253 - while bonding at least some of the filaments or fibres together
  • Y10S57/903 - Sewing threads
  • Y10T428/2935 - Discontinuous or tubular or cellular core
  • Y10T428/2975 - Tubular or cellular
  • Y10T428/3188 - Next to cellulosic

• US Classifications

  • 428 - Stock material or miscellaneous articles
  • 028 - Textiles: manufacturing
  • 057 - Textiles: spinning, twisting, and twining
  • 427 - Coating processes