2975501

Information

• Patent Grant
• 2975501

• References
• Source

• Patent Number

  2,975,501

• Date Filed

  Not available

• Date Issued

  Tuesday, March 21, 1961
  63 years ago

• CPC

  • D02G1/12 - using stuffer boxes
  • D01D10/0463 - the filaments being maintained parallel

• US Classifications

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