2271191

Information

• Patent Grant
• 2271191

• References
• Source

• Patent Number

  2,271,191

• Date Filed

  Not available

• Date Issued

  Tuesday, January 27, 1942
  82 years ago

• CPC

  • D01H5/32 - Regulating or varying draft

• US Classifications

  • 019 - Textiles: fiber preparation