3667256

Information

• Patent Grant
• 3667256

• References
• Source

• Patent Number

  3,667,256

• Date Filed

  Not available

• Date Issued

  Tuesday, June 6, 1972
  52 years ago

• CPC

  • D04B15/58 - for circular knitting machines Thread-changing devices
  • D04B15/08 - Needle latch openers Brushes
  • D04B35/10 - Indicating, warning, or safety devices

• US Classifications

  • 066 - Textiles: knitting