1471988

Information

• Patent Grant
• 1471988

• References
• Source

• Patent Number

  1,471,988

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1923
  101 years ago

• CPC

  • D01H7/26 - Flyer constructions

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining