3517204

Information

• Patent Grant
• 3517204

• References
• Source

• Patent Number

  3,517,204

• Date Filed

  Not available

• Date Issued

  Tuesday, June 23, 1970
  55 years ago

• CPC

  • D06H3/125 - Detecting errors in the position of weft threads

• US Classifications

  • 250 - Radiant energy
  • 026 - Textiles: cloth finishing
  • 356 - Optics: measuring and testing