1386233

Information

• Patent Grant
• 1386233

• References
• Source

• Patent Number

  1,386,233

• Date Filed

  Not available

• Date Issued

  Tuesday, August 2, 1921
  103 years ago

• CPC

  • D01H1/00 - Spinning or twisting machines in which the product is wound-up continuously
  • D01H2700/242 - Spinning or twisting devices wherein twist is created during winding

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining