1553643

Information

• Patent Grant
• 1553643

• References
• Source

• Patent Number

  1,553,643

• Date Filed

  Not available

• Date Issued

  Tuesday, September 15, 1925
  99 years ago

• CPC

  • D01G15/04 - with worker and stripper or like rollers operating in association with a main cylinder

• US Classifications

  • 019 - Textiles: fiber preparation