864018

Information

• Patent Grant
• 864018

• References
• Source

• Patent Number

  864,018

• Date Filed

  Not available

• Date Issued

  Tuesday, August 20, 1907
  117 years ago

• CPC

  • D06B1/145 - the treating material being kept in the trough formed between two or more rollers

• US Classifications

  • 068 - Textiles: fluid treating apparatus