3172131

Information

• Patent Grant
• 3172131

• References
• Source

• Patent Number

  3,172,131

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1965
  59 years ago

• CPC

  • E03D11/11 - Bowls combined with a reservoir
  • B61D35/005 - Toilet facilities
  • B63B29/00 - Accomodation for crew or passengers not otherwise provided for
  • B63B29/16 - Soil water discharges
  • E03D5/016 - with recirculation of bowl-cleaning fluid

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • 193 - Conveyors, chutes, skids, guides, and ways