2714854

Information

• Patent Grant
• 2714854

• References
• Source

• Patent Number

  2,714,854

• Date Filed

  Not available

• Date Issued

  Tuesday, August 9, 1955
  69 years ago

• CPC

  • F15B1/0275 - with two or more pilot valves
  • F15B1/033 - with electrical control means
  • Y10T137/262 - Increasing pressure progressively closes then reopens by-pass or relief valve
  • Y10T137/263 - Plural sensors for single bypass or relief valve
  • Y10T137/264 - Electrical control

• US Classifications

  • 137 - Fluid handling
  • 417 - Pumps