3589144

Information

• Patent Grant
• 3589144

• References
• Source

• Patent Number

  3,589,144

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1971
  53 years ago

• CPC

  • D04B9/20 - with provision for narrowing or widening with reciprocatory action

• US Classifications

  • 066 - Textiles: knitting