2186696

Information

• Patent Grant
• 2186696

• References
• Source

• Patent Number

  2,186,696

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1940
  84 years ago

• CPC

  • D01H1/00 - Spinning or twisting machines in which the product is wound-up continuously
  • D01H2700/01 - Preparatory spinning machines

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining