2787285

Information

• Patent Grant
• 2787285

• References
• Source

• Patent Number

  2,787,285

• Date Filed

  Not available

• Date Issued

  Tuesday, April 2, 1957
  67 years ago

• CPC

  • G05D16/18 - derived from an external source
  • F24D3/04 - with the water under high pressure
  • F24D19/1003 - for steam heating systems
  • G05D16/163 - using one or several membranes
  • Y10T137/7759 - Responsive to change in rate of fluid flow
  • Y10T137/7768 - Pilot controls supply to pressure chamber

• US Classifications

  • 137 - Fluid handling