2544763

Information

• Patent Grant
• 2544763

• References
• Source

• Patent Number

  2,544,763

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1951
  74 years ago

• CPC

  • D01D5/20 - with varying denier along their length
  • D01D5/08 - Melt spinning methods
  • D01F6/20 - from polymers of cyclic compounds with one carbon-to-carbon double bond in the side chain

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes