3777168

Information

• Patent Grant
• 3777168

• References
• Source

• Patent Number

  3,777,168

• Date Filed

  Not available

• Date Issued

  Tuesday, December 4, 1973
  51 years ago

• CPC

  • D03D51/34 - Weft stop motions
  • B65H67/062 - Sorting devices for full/empty packages
  • B65H2701/31 - Textiles threads or artificial strands of filaments
  • D03D2700/313 - electrical

• US Classifications

  • 250 - Radiant energy
  • 139 - Textiles: weaving
  • 356 - Optics: measuring and testing