2183239

Information

• Patent Grant
• 2183239

• References
• Source

• Patent Number

  2,183,239

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1939
  85 years ago

• CPC

  • D01H7/2291 - characterised by the control of braking means

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining