1974977

Information

• Patent Grant
• 1974977

• References
• Source

• Patent Number

  1,974,977

• Date Filed

  Not available

• Date Issued

  Tuesday, September 25, 1934
  90 years ago

• CPC

  • D04G1/08 - using two series of threads

• US Classifications

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