2142983

Information

• Patent Grant
• 2142983

• References
• Source

• Patent Number

  2,142,983

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1939
  86 years ago

• CPC

  • C11D13/12 - Cooling
  • C11D13/00 - Making of soap or soap solutions in general Apparatus therefor

• US Classifications

  • 510 - Cleaning compositions for solid surfaces, auxiliary compositions therefor, or processes of preparing the compositions
  • 159 - Concentrating evaporators
  • 252 - Compositions
  • 422 - Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 554 - Organic compounds