1581664

Information

• Patent Grant
• 1581664

• References
• Source

• Patent Number

  1,581,664

• Date Filed

  Not available

• Date Issued

  Tuesday, April 20, 1926
  98 years ago

• CPC

  • C11D13/26 - Drying
  • Y10S159/14 - Soap

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 159 - Concentrating evaporators
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing