3052892

Information

• Patent Grant
• 3052892

• References
• Source

• Patent Number

  3,052,892

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1962
  62 years ago

• CPC

  • E03D5/02 - operated mechanically or hydraulically (or pneumatically) also details such as push buttons, levers and pull-card therefor
  • E03D3/04 - with piston valve and pressure chamber for retarding the valve-closing movement
  • E03D9/14 - Noise-reducing means combined with flushing valves
  • F16K15/04 - shaped as balls

• US Classifications

  • 004 - Baths, closets, sinks, and spittoons