2252011

Information

• Patent Grant
• 2252011

• References
• Source

• Patent Number

  2,252,011

• Date Filed

  Not available

• Date Issued

  Tuesday, August 12, 1941
  83 years ago

• CPC

  • D01H5/32 - Regulating or varying draft

• US Classifications

  • 019 - Textiles: fiber preparation