2909189

Information

• Patent Grant
• 2909189

• References
• Source

• Patent Number

  2,909,189

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1959
  65 years ago

• CPC

  • F16K31/20 - actuating a lift valve
  • Y10T137/7303 - Control of both inflow and outflow of tank
  • Y10T137/7365 - Single float controls plural valves
  • Y10T137/7371 - Fluid pressure
  • Y10T137/7491 - Balanced valves

• US Classifications

  • 137 - Fluid handling