3616821

Information

• Patent Grant
• 3616821

• References
• Source

• Patent Number

  3,616,821

• Date Filed

  Not available

• Date Issued

  Tuesday, November 2, 1971
  53 years ago

• CPC

  • D03D37/00 - Circular looms
  • D03D2700/162 - Weft inserting means

• US Classifications

  • 139 - Textiles: weaving