3922730

Information

• Patent Grant
• 3922730

• References
• Source

• Patent Number

  3,922,730

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • E03D5/016 - with recirculation of bowl-cleaning fluid
  • Y10S4/11 - Oil toilet

• US Classifications

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