3534452

Information

• Patent Grant
• 3534452

• References
• Source

• Patent Number

  3,534,452

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1970
  54 years ago

• CPC

  • D02G1/10 - using knife edges

• US Classifications

  • 028 - Textiles: manufacturing
  • 242 - Winding, tensioning, or guiding