302750

Information

• Patent Grant
• 302750

• References
• Source

• Patent Number

  302,750

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1884
  140 years ago

• CPC

  • D01G15/68 - with arrangements inserting permanent twist

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 242 - Winding, tensioning, or guiding