3921677

Information

• Patent Grant
• 3921677

• References
• Source

• Patent Number

  3,921,677

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1975
  49 years ago

• CPC

  • D03D47/00 - Looms in which bulk supply of weft does not pass through shed
  • D03D47/368 - Air chamber storage devices
  • D03D2700/1459 - Weft measuring and storing devices

• US Classifications

  • 139 - Textiles: weaving