154822

Information

• Patent Grant
• 154822

• References
• Source

• Patent Number

  154,822

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1874
  150 years ago

• CPC

  • D01B3/04 - Machines or apparatus for washing or scouring loose wool fibres

• US Classifications

  • 068 - Textiles: fluid treating apparatus