3668903

Information

• Patent Grant
• 3668903

• References
• Source

• Patent Number

  3,668,903

• Date Filed

  Not available

• Date Issued

  Tuesday, June 13, 1972
  52 years ago

• CPC

  • D04B11/04 - with two sets of needles

• US Classifications

  • 066 - Textiles: knitting