3791176

Information

• Patent Grant
• 3791176

• References
• Source

• Patent Number

  3,791,176

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1974
  51 years ago

• CPC

  • D04B35/18 - responsive to breakage, misplacement, or malfunctioning of knitting instruments
  • D04B9/28 - with colour patterns

• US Classifications

  • 066 - Textiles: knitting
  • 200 - Electricity: circuit makers and breakers