2491323

Information

• Patent Grant
• 2491323

• References
• Source

• Patent Number

  2,491,323

• Date Filed

  Not available

• Date Issued

  Tuesday, December 13, 1949
  75 years ago

• CPC

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

• US Classifications

  • 384 - Bearings
  • 057 - Textiles: spinning, twisting, and twining