3748707

Information

• Patent Grant
• 3748707

• References
• Source

• Patent Number

  3,748,707

• Date Filed

  Not available

• Date Issued

  Tuesday, July 31, 1973
  51 years ago

• CPC

  • B65H63/062 - Electronic slub detector
  • B65H63/065 - using photo-electric sensing means
  • B65H2701/31 - Textiles threads or artificial strands of filaments

• US Classifications

  • 028 - Textiles: manufacturing
  • 073 - Measuring and testing
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 327 - Miscellaneous active electrical nonlinear devices, circuits, and systems