2969806

Information

• Patent Grant
• 2969806

• References
• Source

• Patent Number

  2,969,806

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1961
  63 years ago

• CPC

  • G05D16/2093 - with combination of electric and non-electric auxiliary power
  • F16K31/365 - the fluid acting on a diaphragm
  • Y10T137/2557 - Waste responsive to flow stoppage
  • Y10T137/2617 - Bypass or relief valve biased open
  • Y10T137/7782 - With manual or external control for line valve
  • Y10T137/7827 - In reactor chamber
  • Y10T137/8242 - Electrical

• US Classifications

  • 137 - Fluid handling