2197407

Information

• Patent Grant
• 2197407

• References
• Source

• Patent Number

  2,197,407

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1940
  84 years ago

• CPC

  • D01H13/302 - Moistening
  • C06F1/26 - Production lines for complete match manufacture

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining