1825948

Information

• Patent Grant
• 1825948

• References
• Source

• Patent Number

  1,825,948

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1931
  93 years ago

• CPC

  • D01G15/72 - Arrangements for returning waste to be re-carded

• US Classifications

  • 019 - Textiles: fiber preparation