996530

Information

• Patent Grant
• 996530

• References
• Source

• Patent Number

  996,530

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1911
  113 years ago

• CPC

  • D01H1/243 - driven by friction discs

• US Classifications

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