3850122

Information

• Patent Grant
• 3850122

• References
• Source

• Patent Number

  3,850,122

• Date Filed

  Not available

• Date Issued

  Tuesday, November 26, 1974
  50 years ago

• CPC

  • D05C11/14 - Stop motions responsive to thread tension or breakage

• US Classifications

  • 112 - Sewing
  • 028 - Textiles: manufacturing
  • 066 - Textiles: knitting
  • 200 - Electricity: circuit makers and breakers