2734231

Information

• Patent Grant
• 2734231

• References
• Source

• Patent Number

  2,734,231

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1956
  68 years ago

• CPC

  • D01H5/24 - with porcupines or like pinned rotary members

• US Classifications

  • 019 - Textiles: fiber preparation