2923012

Information

• Patent Grant
• 2923012

• References
• Source

• Patent Number

  2,923,012

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1960
  65 years ago

• CPC

  • E03D1/38 - Adaptations or arrangements of flushing pipes
  • E03D1/286 - provided with flushing valves
  • E03D1/304 - with valves with own buoyancy
  • E03D5/026 - Devices preventing overflow or locks inhibiting the use of the flushing system ; Devices preventing sucking-up of sealing and flushing water

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons
  • D23 - Environmental heating and cooling