1318422

Information

• Patent Grant
• 1318422

• References
• Source

• Patent Number

  1,318,422

• Date Filed

  Not available

• Date Issued

  Tuesday, October 14, 1919
  105 years ago

• CPC

  • D01H1/422 - Separator plates

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining