2820374

Information

• Patent Grant
• 2820374

• References
• Source

• Patent Number

  2,820,374

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1958
  68 years ago

• CPC

  • D01D5/08 - Melt spinning methods
  • D01D4/027 - Spinnerettes containing inserts

• US Classifications

  • 076 - Metal tools and implements, making