1645745

Information

• Patent Grant
• 1645745

• References
• Source

• Patent Number

  1,645,745

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1927
  97 years ago

• CPC

  • D01G9/12 - Combinations of opening or cleaning machines

• US Classifications

  • 019 - Textiles: fiber preparation