2777277

Information

• Patent Grant
• 2777277

• References
• Source

• Patent Number

  2,777,277

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1957
  68 years ago

• CPC

  • D04B1/20 - crimped threads
  • D06C23/04 - by shrinking, embossing, moirèing, or crêping

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 028 - Textiles: manufacturing