3729042

Information

• Patent Grant
• 3729042

• References
• Source

• Patent Number

  3,729,042

• Date Filed

  Not available

• Date Issued

  Tuesday, April 24, 1973
  51 years ago

• CPC

  • C02F11/18 - by thermal conditioning
  • C02F1/02 - by heating
  • C02F1/048 - Purification of waste water by evaporation
  • C02F2201/001 - Build in apparatus for autonomous on board water supply and wastewater treatment (
  • Y10S159/26 - Electric field
  • Y10S159/905 - Sewage treatment
  • Y10S203/05 - Human waste
  • Y10S203/11 - Batch distillation

• US Classifications

  • 159 - Concentrating evaporators
  • 202 - Distillation: apparatus
  • 203 - Distillation: processes, separatory