2279785

Information

• Patent Grant
• 2279785

• References
• Source

• Patent Number

  2,279,785

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1942
  83 years ago

• CPC

  • D01H7/64 - Ring supports

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining