3202165

Information

• Patent Grant
• 3202165

• References
• Source

• Patent Number

  3,202,165

• Date Filed

  Not available

• Date Issued

  Tuesday, August 24, 1965
  59 years ago

• CPC

  • E03F7/04 - Valves for preventing return flow
  • Y10T137/2557 - Waste responsive to flow stoppage
  • Y10T137/2577 - Liquid level responsive
  • Y10T137/4259 - With separate material addition
  • Y10T137/7365 - Single float controls plural valves
  • Y10T137/8342 - Liquid level responsive indicator, recorder or alarm
  • Y10T137/87997 - Alternately seating

• US Classifications

  • 137 - Fluid handling