3643471

Information

• Patent Grant
• 3643471

• References
• Source

• Patent Number

  3,643,471

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  52 years ago

• CPC

  • D04B23/16 - specially adapted for producing fabrics, or article blanks, of particular form or configuration
  • D04B23/12 - with provision for incorporating unlooped wefts extending from selvedge to selvedge

• US Classifications

  • 066 - Textiles: knitting