3042977

Information

• Patent Grant
• 3042977

• References
• Source

• Patent Number

  3,042,977

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1962
  62 years ago

• CPC

  • D04H1/72 - the fibres being randomly arranged
  • B68G7/04 - by conveyor-line methods

• US Classifications

  • 028 - Textiles: manufacturing
  • 019 - Textiles: fiber preparation