3321755

Information

• Patent Grant
• 3321755

• References
• Source

• Patent Number

  3,321,755

• Date Filed

  Not available

• Date Issued

  Tuesday, May 23, 1967
  57 years ago

• CPC

  • D03D51/28 - electrical
  • B65H63/028 - characterised by the detecting or sensing element
  • D03D51/18 - Automatic stop motions
  • D04B35/10 - Indicating, warning, or safety devices
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • D03D2700/26 - Driving or stopping arrangements for looms
  • D03D2700/305 - electrical

• US Classifications

  • 340 - Communications: electrical
  • 066 - Textiles: knitting
  • 361 - Electricity: electrical systems and devices