3405454

Information

• Patent Grant
• 3405454

• References
• Source

• Patent Number

  3,405,454

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1968
  56 years ago

• CPC

  • E03D11/11 - Bowls combined with a reservoir
  • B64G1/60 - Crew or passenger accomodations
  • Y10S203/05 - Human waste

• US Classifications

  • 034 - Drying and gas or vapor contact with solids
  • 004 - Baths, closets, sinks, and spittoons
  • 095 - Gas separation: processes
  • 096 - Gas separation: apparatus
  • 203 - Distillation: processes, separatory
  • 244 - Aeronautics and astronautics