3785017

Information

• Patent Grant
• 3785017

• References
• Source

• Patent Number

  3,785,017

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1974
  51 years ago

• CPC

  • D01D5/22 - with a crimped or curled structure with a special structure to simulate wool
  • D01D5/23 - by asymmetrical cooling of filaments, threads, or the like, leaving the spinnerettes

• US Classifications

  • 028 - Textiles: manufacturing