3144664

Information

• Patent Grant
• 3144664

• References
• Source

• Patent Number

  3,144,664

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1964
  60 years ago

• CPC

  • E03D9/14 - Noise-reducing means combined with flushing valves

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons