2798227

Information

• Patent Grant
• 2798227

• References
• Source

• Patent Number

  2,798,227

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1957
  67 years ago

• CPC

  • C02F3/1242 - Small compact installations for use in homes, apartment blocks, hotels or the like
  • B02C18/0092 - for waste water or for garbage
  • B61D35/005 - Toilet facilities
  • C02F3/24 - using free-fall aeration or spraying
  • E03D9/10 - Waste-disintegrating apparatus combined with the bowl
  • Y02W10/15 - Aerobic processes

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 210 - Liquid purification or separation