1748712

Information

• Patent Grant
• 1748712

• References
• Source

• Patent Number

  1,748,712

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1930
  95 years ago

• CPC

  • D01H13/04 - Guides for slivers, rovings, or yarns Smoothing dies
  • D01H2700/247 - Guilding means for veil or sliver on drafting systems

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining