1215584

Information

• Patent Grant
• 1215584

• References
• Source

• Patent Number

  1,215,584

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1917
  108 years ago

• CPC

  • D07B3/14 - hand-operated

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining