3739967

Information

• Patent Grant
• 3739967

• References
• Source

• Patent Number

  3,739,967

• Date Filed

  Not available

• Date Issued

  Tuesday, June 19, 1973
  51 years ago

• CPC

  • D06B11/004 - in a tensionless state
  • D02G1/14 - using grooved rollers or gear-wheel-type members

• US Classifications

  • 226 - Advancing material of indeterminate length
  • 019 - Textiles: fiber preparation
  • 028 - Textiles: manufacturing