3147762

Information

• Patent Grant
• 3147762

• References
• Source

• Patent Number

  3,147,762

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1964
  60 years ago

• CPC

  • E03D11/00 - Other component parts of water-closets
  • E03D1/286 - provided with flushing valves
  • E03D9/14 - Noise-reducing means combined with flushing valves
  • Y10T137/3185 - Air vent in liquid flow line
  • Y10T137/7446 - With flow guide or restrictor

• US Classifications

  • 137 - Fluid handling
  • 004 - Baths, closets, sinks, and spittoons
  • 181 - Acoustics