2257041

Information

• Patent Grant
• 2257041

• References
• Source

• Patent Number

  2,257,041

• Date Filed

  Not available

• Date Issued

  Tuesday, September 23, 1941
  83 years ago

• CPC

  • D01H5/18 - Drafting machines or arrangements without fallers or like pinned bars

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining
  • 019 - Textiles: fiber preparation