3322021

Information

• Patent Grant
• 3322021

• References
• Source

• Patent Number

  3,322,021

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • D04G1/08 - using two series of threads

• US Classifications

  • 087 - Textiles: braiding, netting, and lace making